624263120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:158

約数の個数: 240

約数和(自身を含む): 1739555328

約数和(自身を除く): 1115292208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 31, 34, 40, 52, 62, 65, 67, 68, 80, 85, 104, 124, 130, 134, 136, 155, 170, 208, 221, 248, 260, 268, 272, 289, 310, 335, 340, 403, 442, 496, 520, 527, 536, 578, 620, 670, 680, 806, 871, 884, 1040, 1054, 1072, 1105, 1139, 1156, 1240, 1340, 1360, 1445, 1612, 1742, 1768, 2015, 2077, 2108, 2210, 2278, 2312, 2480, 2635, 2680, 2890, 3224, 3484, 3536, 3757, 4030, 4154, 4216, 4355, 4420, 4556, 4624, 5270, 5360, 5695, 5780, 6448, 6851, 6968, 7514, 8060, 8308, 8432, 8710, 8840, 8959, 9112, 10385, 10540, 11390, 11560, 13702, 13936, 14807, 15028, 16120, 16616, 17420, 17680, 17918, 18224, 18785, 19363, 20770, 21080, 22780, 23120, 27001, 27404, 29614, 30056, 32240, 33232, 34255, 34840, 35309, 35836, 37570, 38726, 41540, 42160, 44795, 45560, 54002, 54808, 59228, 60112, 68510, 69680, 70618, 71672, 74035, 75140, 77452, 83080, 89590, 91120, 96815, 108004, 109616, 116467, 118456, 135005, 137020, 141236, 143344, 148070, 150280, 154904, 166160, 176545, 179180, 193630, 216008, 232934, 236912, 251719, 270010, 274040, 282472, 296140, 300560, 309808, 353090, 358360, 387260, 432016, 459017, 465868, 503438, 540020, 548080, 564944, 582335, 592280, 600253, 706180, 716720, 774520, 918034, 931736, 1006876, 1080040, 1164670, 1184560, 1200506, 1258595, 1412360, 1549040, 1836068, 1863472, 2013752, 2160080, 2295085, 2329340, 2401012, 2517190, 2824720, 3001265, 3672136, 4027504, 4590170, 4658680, 4802024, 5034380, 6002530, 7344272, 7803289, 9180340, 9317360, 9604048, 10068760, 12005060, 15606578, 18360680, 20137520, 24010120, 31213156, 36721360, 39016445, 48020240, 62426312, 78032890, 124852624, 156065780, 312131560, 624263120]

約数ペア:

[(1, 624263120), (2, 312131560), (4, 156065780), (5, 124852624), (8, 78032890), (10, 62426312), (13, 48020240), (16, 39016445), (17, 36721360), (20, 31213156), (26, 24010120), (31, 20137520), (34, 18360680), (40, 15606578), (52, 12005060), (62, 10068760), (65, 9604048), (67, 9317360), (68, 9180340), (80, 7803289), (85, 7344272), (104, 6002530), (124, 5034380), (130, 4802024), (134, 4658680), (136, 4590170), (155, 4027504), (170, 3672136), (208, 3001265), (221, 2824720), (248, 2517190), (260, 2401012), (268, 2329340), (272, 2295085), (289, 2160080), (310, 2013752), (335, 1863472), (340, 1836068), (403, 1549040), (442, 1412360), (496, 1258595), (520, 1200506), (527, 1184560), (536, 1164670), (578, 1080040), (620, 1006876), (670, 931736), (680, 918034), (806, 774520), (871, 716720), (884, 706180), (1040, 600253), (1054, 592280), (1072, 582335), (1105, 564944), (1139, 548080), (1156, 540020), (1240, 503438), (1340, 465868), (1360, 459017), (1445, 432016), (1612, 387260), (1742, 358360), (1768, 353090), (2015, 309808), (2077, 300560), (2108, 296140), (2210, 282472), (2278, 274040), (2312, 270010), (2480, 251719), (2635, 236912), (2680, 232934), (2890, 216008), (3224, 193630), (3484, 179180), (3536, 176545), (3757, 166160), (4030, 154904), (4154, 150280), (4216, 148070), (4355, 143344), (4420, 141236), (4556, 137020), (4624, 135005), (5270, 118456), (5360, 116467), (5695, 109616), (5780, 108004), (6448, 96815), (6851, 91120), (6968, 89590), (7514, 83080), (8060, 77452), (8308, 75140), (8432, 74035), (8710, 71672), (8840, 70618), (8959, 69680), (9112, 68510), (10385, 60112), (10540, 59228), (11390, 54808), (11560, 54002), (13702, 45560), (13936, 44795), (14807, 42160), (15028, 41540), (16120, 38726), (16616, 37570), (17420, 35836), (17680, 35309), (17918, 34840), (18224, 34255), (18785, 33232), (19363, 32240), (20770, 30056), (21080, 29614), (22780, 27404), (23120, 27001)]