89013360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{21817}}^1$

素因数の和:21850

約数の個数: 80

約数和(自身を含む): 292186656

約数和(自身を除く): 203173296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 21817, 43634, 65451, 87268, 109085, 130902, 174536, 218170, 261804, 327255, 349072, 370889, 436340, 523608, 654510, 741778, 872680, 1047216, 1112667, 1309020, 1483556, 1745360, 1854445, 2225334, 2618040, 2967112, 3708890, 4450668, 5236080, 5563335, 5934224, 7417780, 8901336, 11126670, 14835560, 17802672, 22253340, 29671120, 44506680, 89013360]

約数ペア:

[(1, 89013360), (2, 44506680), (3, 29671120), (4, 22253340), (5, 17802672), (6, 14835560), (8, 11126670), (10, 8901336), (12, 7417780), (15, 5934224), (16, 5563335), (17, 5236080), (20, 4450668), (24, 3708890), (30, 2967112), (34, 2618040), (40, 2225334), (48, 1854445), (51, 1745360), (60, 1483556), (68, 1309020), (80, 1112667), (85, 1047216), (102, 872680), (120, 741778), (136, 654510), (170, 523608), (204, 436340), (240, 370889), (255, 349072), (272, 327255), (340, 261804), (408, 218170), (510, 174536), (680, 130902), (816, 109085), (1020, 87268), (1360, 65451), (2040, 43634), (4080, 21817)]