90893514560

素因数分解:

$2^6\times 5^1\times {\mathrm{307}}^1\times {\mathrm{947}}^1\times {\mathrm{977}}^1$

素因数の和:2248

約数の個数: 112

約数和(自身を含む): 217596988224

約数和(自身を除く): 126703473664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 307, 320, 614, 947, 977, 1228, 1535, 1894, 1954, 2456, 3070, 3788, 3908, 4735, 4885, 4912, 6140, 7576, 7816, 9470, 9770, 9824, 12280, 15152, 15632, 18940, 19540, 19648, 24560, 30304, 31264, 37880, 39080, 49120, 60608, 62528, 75760, 78160, 98240, 151520, 156320, 290729, 299939, 303040, 312640, 581458, 599878, 925219, 1162916, 1199756, 1453645, 1499695, 1850438, 2325832, 2399512, 2907290, 2999390, 3700876, 4626095, 4651664, 4799024, 5814580, 5998780, 7401752, 9252190, 9303328, 9598048, 11629160, 11997560, 14803504, 18504380, 18606656, 19196096, 23258320, 23995120, 29607008, 37008760, 46516640, 47990240, 59214016, 74017520, 93033280, 95980480, 148035040, 284042233, 296070080, 568084466, 1136168932, 1420211165, 2272337864, 2840422330, 4544675728, 5680844660, 9089351456, 11361689320, 18178702912, 22723378640, 45446757280, 90893514560]

約数ペア:

[(1, 90893514560), (2, 45446757280), (4, 22723378640), (5, 18178702912), (8, 11361689320), (10, 9089351456), (16, 5680844660), (20, 4544675728), (32, 2840422330), (40, 2272337864), (64, 1420211165), (80, 1136168932), (160, 568084466), (307, 296070080), (320, 284042233), (614, 148035040), (947, 95980480), (977, 93033280), (1228, 74017520), (1535, 59214016), (1894, 47990240), (1954, 46516640), (2456, 37008760), (3070, 29607008), (3788, 23995120), (3908, 23258320), (4735, 19196096), (4885, 18606656), (4912, 18504380), (6140, 14803504), (7576, 11997560), (7816, 11629160), (9470, 9598048), (9770, 9303328), (9824, 9252190), (12280, 7401752), (15152, 5998780), (15632, 5814580), (18940, 4799024), (19540, 4651664), (19648, 4626095), (24560, 3700876), (30304, 2999390), (31264, 2907290), (37880, 2399512), (39080, 2325832), (49120, 1850438), (60608, 1499695), (62528, 1453645), (75760, 1199756), (78160, 1162916), (98240, 925219), (151520, 599878), (156320, 581458), (290729, 312640), (299939, 303040)]