128630160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:183

約数の個数: 320

約数和(自身を含む): 488540160

約数和(自身を除く): 359910000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 31, 34, 36, 40, 45, 48, 51, 54, 60, 62, 68, 72, 80, 85, 90, 93, 102, 108, 113, 120, 124, 135, 136, 144, 153, 155, 170, 180, 186, 204, 216, 226, 240, 248, 255, 270, 272, 279, 306, 310, 339, 340, 360, 372, 408, 432, 452, 459, 465, 496, 510, 527, 540, 558, 565, 612, 620, 678, 680, 720, 744, 765, 816, 837, 904, 918, 930, 1017, 1020, 1054, 1080, 1116, 1130, 1224, 1240, 1356, 1360, 1395, 1488, 1530, 1581, 1674, 1695, 1808, 1836, 1860, 1921, 2034, 2040, 2108, 2160, 2232, 2260, 2295, 2448, 2480, 2635, 2712, 2790, 3051, 3060, 3162, 3348, 3390, 3503, 3672, 3720, 3842, 4068, 4080, 4185, 4216, 4464, 4520, 4590, 4743, 5085, 5270, 5424, 5580, 5763, 6102, 6120, 6324, 6696, 6780, 7006, 7344, 7440, 7684, 7905, 8136, 8370, 8432, 9040, 9180, 9486, 9605, 10170, 10509, 10540, 11160, 11526, 12204, 12240, 12648, 13392, 13560, 14012, 14229, 15255, 15368, 15810, 16272, 16740, 17289, 17515, 18360, 18972, 19210, 20340, 21018, 21080, 22320, 23052, 23715, 24408, 25296, 27120, 28024, 28458, 28815, 30510, 30736, 31527, 31620, 33480, 34578, 35030, 36720, 37944, 38420, 40680, 42036, 42160, 46104, 47430, 48816, 51867, 52545, 56048, 56916, 57630, 59551, 61020, 63054, 63240, 66960, 69156, 70060, 71145, 75888, 76840, 81360, 84072, 86445, 92208, 94581, 94860, 103734, 105090, 113832, 115260, 119102, 122040, 126108, 126480, 138312, 140120, 142290, 153680, 157635, 168144, 172890, 178653, 189162, 189720, 207468, 210180, 227664, 230520, 238204, 244080, 252216, 259335, 276624, 280240, 284580, 297755, 315270, 345780, 357306, 378324, 379440, 414936, 420360, 461040, 472905, 476408, 504432, 518670, 535959, 569160, 595510, 630540, 691560, 714612, 756648, 829872, 840720, 893265, 945810, 952816, 1037340, 1071918, 1138320, 1191020, 1261080, 1383120, 1429224, 1513296, 1607877, 1786530, 1891620, 2074680, 2143836, 2382040, 2522160, 2679795, 2858448, 3215754, 3573060, 3783240, 4149360, 4287672, 4764080, 5359590, 6431508, 7146120, 7566480, 8039385, 8575344, 10719180, 12863016, 14292240, 16078770, 21438360, 25726032, 32157540, 42876720, 64315080, 128630160]

約数ペア:

[(1, 128630160), (2, 64315080), (3, 42876720), (4, 32157540), (5, 25726032), (6, 21438360), (8, 16078770), (9, 14292240), (10, 12863016), (12, 10719180), (15, 8575344), (16, 8039385), (17, 7566480), (18, 7146120), (20, 6431508), (24, 5359590), (27, 4764080), (30, 4287672), (31, 4149360), (34, 3783240), (36, 3573060), (40, 3215754), (45, 2858448), (48, 2679795), (51, 2522160), (54, 2382040), (60, 2143836), (62, 2074680), (68, 1891620), (72, 1786530), (80, 1607877), (85, 1513296), (90, 1429224), (93, 1383120), (102, 1261080), (108, 1191020), (113, 1138320), (120, 1071918), (124, 1037340), (135, 952816), (136, 945810), (144, 893265), (153, 840720), (155, 829872), (170, 756648), (180, 714612), (186, 691560), (204, 630540), (216, 595510), (226, 569160), (240, 535959), (248, 518670), (255, 504432), (270, 476408), (272, 472905), (279, 461040), (306, 420360), (310, 414936), (339, 379440), (340, 378324), (360, 357306), (372, 345780), (408, 315270), (432, 297755), (452, 284580), (459, 280240), (465, 276624), (496, 259335), (510, 252216), (527, 244080), (540, 238204), (558, 230520), (565, 227664), (612, 210180), (620, 207468), (678, 189720), (680, 189162), (720, 178653), (744, 172890), (765, 168144), (816, 157635), (837, 153680), (904, 142290), (918, 140120), (930, 138312), (1017, 126480), (1020, 126108), (1054, 122040), (1080, 119102), (1116, 115260), (1130, 113832), (1224, 105090), (1240, 103734), (1356, 94860), (1360, 94581), (1395, 92208), (1488, 86445), (1530, 84072), (1581, 81360), (1674, 76840), (1695, 75888), (1808, 71145), (1836, 70060), (1860, 69156), (1921, 66960), (2034, 63240), (2040, 63054), (2108, 61020), (2160, 59551), (2232, 57630), (2260, 56916), (2295, 56048), (2448, 52545), (2480, 51867), (2635, 48816), (2712, 47430), (2790, 46104), (3051, 42160), (3060, 42036), (3162, 40680), (3348, 38420), (3390, 37944), (3503, 36720), (3672, 35030), (3720, 34578), (3842, 33480), (4068, 31620), (4080, 31527), (4185, 30736), (4216, 30510), (4464, 28815), (4520, 28458), (4590, 28024), (4743, 27120), (5085, 25296), (5270, 24408), (5424, 23715), (5580, 23052), (5763, 22320), (6102, 21080), (6120, 21018), (6324, 20340), (6696, 19210), (6780, 18972), (7006, 18360), (7344, 17515), (7440, 17289), (7684, 16740), (7905, 16272), (8136, 15810), (8370, 15368), (8432, 15255), (9040, 14229), (9180, 14012), (9486, 13560), (9605, 13392), (10170, 12648), (10509, 12240), (10540, 12204), (11160, 11526)]