355002480

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:525

約数の個数: 320

約数和(自身を含む): 1427051520

約数和(自身を除く): 1072049040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 53, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 106, 108, 112, 120, 126, 135, 140, 144, 159, 168, 180, 189, 210, 212, 216, 240, 252, 265, 270, 280, 315, 318, 336, 360, 371, 378, 420, 424, 432, 443, 477, 504, 530, 540, 560, 630, 636, 720, 742, 756, 795, 840, 848, 886, 945, 954, 1008, 1060, 1080, 1113, 1260, 1272, 1329, 1431, 1484, 1512, 1590, 1680, 1772, 1855, 1890, 1908, 2120, 2160, 2215, 2226, 2385, 2520, 2544, 2658, 2862, 2968, 3024, 3101, 3180, 3339, 3544, 3710, 3780, 3816, 3987, 4240, 4430, 4452, 4770, 5040, 5316, 5565, 5724, 5936, 6202, 6360, 6645, 6678, 7088, 7155, 7420, 7560, 7632, 7974, 8860, 8904, 9303, 9540, 10017, 10632, 11130, 11448, 11961, 12404, 12720, 13290, 13356, 14310, 14840, 15120, 15505, 15948, 16695, 17720, 17808, 18606, 19080, 19935, 20034, 21264, 22260, 22896, 23479, 23922, 24808, 26580, 26712, 27909, 28620, 29680, 31010, 31896, 33390, 35440, 37212, 38160, 39870, 40068, 44520, 46515, 46958, 47844, 49616, 50085, 53160, 53424, 55818, 57240, 59805, 62020, 63792, 66780, 70437, 74424, 79740, 80136, 83727, 89040, 93030, 93916, 95688, 100170, 106320, 111636, 114480, 117395, 119610, 124040, 133560, 139545, 140874, 148848, 159480, 160272, 164353, 167454, 186060, 187832, 191376, 200340, 211311, 223272, 234790, 239220, 248080, 267120, 279090, 281748, 318960, 328706, 334908, 352185, 372120, 375664, 400680, 418635, 422622, 446544, 469580, 478440, 493059, 558180, 563496, 633933, 657412, 669816, 704370, 744240, 801360, 821765, 837270, 845244, 939160, 956880, 986118, 1056555, 1116360, 1126992, 1267866, 1314824, 1339632, 1408740, 1479177, 1643530, 1674540, 1690488, 1878320, 1972236, 2113110, 2232720, 2465295, 2535732, 2629648, 2817480, 2958354, 3169665, 3287060, 3349080, 3380976, 3944472, 4226220, 4437531, 4930590, 5071464, 5634960, 5916708, 6339330, 6574120, 6698160, 7395885, 7888944, 8452440, 8875062, 9861180, 10142928, 11833416, 12678660, 13148240, 14791770, 16904880, 17750124, 19722360, 22187655, 23666832, 25357320, 29583540, 35500248, 39444720, 44375310, 50714640, 59167080, 71000496, 88750620, 118334160, 177501240, 355002480]

約数ペア:

[(1, 355002480), (2, 177501240), (3, 118334160), (4, 88750620), (5, 71000496), (6, 59167080), (7, 50714640), (8, 44375310), (9, 39444720), (10, 35500248), (12, 29583540), (14, 25357320), (15, 23666832), (16, 22187655), (18, 19722360), (20, 17750124), (21, 16904880), (24, 14791770), (27, 13148240), (28, 12678660), (30, 11833416), (35, 10142928), (36, 9861180), (40, 8875062), (42, 8452440), (45, 7888944), (48, 7395885), (53, 6698160), (54, 6574120), (56, 6339330), (60, 5916708), (63, 5634960), (70, 5071464), (72, 4930590), (80, 4437531), (84, 4226220), (90, 3944472), (105, 3380976), (106, 3349080), (108, 3287060), (112, 3169665), (120, 2958354), (126, 2817480), (135, 2629648), (140, 2535732), (144, 2465295), (159, 2232720), (168, 2113110), (180, 1972236), (189, 1878320), (210, 1690488), (212, 1674540), (216, 1643530), (240, 1479177), (252, 1408740), (265, 1339632), (270, 1314824), (280, 1267866), (315, 1126992), (318, 1116360), (336, 1056555), (360, 986118), (371, 956880), (378, 939160), (420, 845244), (424, 837270), (432, 821765), (443, 801360), (477, 744240), (504, 704370), (530, 669816), (540, 657412), (560, 633933), (630, 563496), (636, 558180), (720, 493059), (742, 478440), (756, 469580), (795, 446544), (840, 422622), (848, 418635), (886, 400680), (945, 375664), (954, 372120), (1008, 352185), (1060, 334908), (1080, 328706), (1113, 318960), (1260, 281748), (1272, 279090), (1329, 267120), (1431, 248080), (1484, 239220), (1512, 234790), (1590, 223272), (1680, 211311), (1772, 200340), (1855, 191376), (1890, 187832), (1908, 186060), (2120, 167454), (2160, 164353), (2215, 160272), (2226, 159480), (2385, 148848), (2520, 140874), (2544, 139545), (2658, 133560), (2862, 124040), (2968, 119610), (3024, 117395), (3101, 114480), (3180, 111636), (3339, 106320), (3544, 100170), (3710, 95688), (3780, 93916), (3816, 93030), (3987, 89040), (4240, 83727), (4430, 80136), (4452, 79740), (4770, 74424), (5040, 70437), (5316, 66780), (5565, 63792), (5724, 62020), (5936, 59805), (6202, 57240), (6360, 55818), (6645, 53424), (6678, 53160), (7088, 50085), (7155, 49616), (7420, 47844), (7560, 46958), (7632, 46515), (7974, 44520), (8860, 40068), (8904, 39870), (9303, 38160), (9540, 37212), (10017, 35440), (10632, 33390), (11130, 31896), (11448, 31010), (11961, 29680), (12404, 28620), (12720, 27909), (13290, 26712), (13356, 26580), (14310, 24808), (14840, 23922), (15120, 23479), (15505, 22896), (15948, 22260), (16695, 21264), (17720, 20034), (17808, 19935), (18606, 19080)]