99564560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2113}}^1$

素因数の和:2176

約数の個数: 80

約数和(自身を含む): 251650560

約数和(自身を除く): 152086000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 38, 40, 62, 76, 80, 95, 124, 152, 155, 190, 248, 304, 310, 380, 496, 589, 620, 760, 1178, 1240, 1520, 2113, 2356, 2480, 2945, 4226, 4712, 5890, 8452, 9424, 10565, 11780, 16904, 21130, 23560, 33808, 40147, 42260, 47120, 65503, 80294, 84520, 131006, 160588, 169040, 200735, 262012, 321176, 327515, 401470, 524024, 642352, 655030, 802940, 1048048, 1244557, 1310060, 1605880, 2489114, 2620120, 3211760, 4978228, 5240240, 6222785, 9956456, 12445570, 19912912, 24891140, 49782280, 99564560]

約数ペア:

[(1, 99564560), (2, 49782280), (4, 24891140), (5, 19912912), (8, 12445570), (10, 9956456), (16, 6222785), (19, 5240240), (20, 4978228), (31, 3211760), (38, 2620120), (40, 2489114), (62, 1605880), (76, 1310060), (80, 1244557), (95, 1048048), (124, 802940), (152, 655030), (155, 642352), (190, 524024), (248, 401470), (304, 327515), (310, 321176), (380, 262012), (496, 200735), (589, 169040), (620, 160588), (760, 131006), (1178, 84520), (1240, 80294), (1520, 65503), (2113, 47120), (2356, 42260), (2480, 40147), (2945, 33808), (4226, 23560), (4712, 21130), (5890, 16904), (8452, 11780), (9424, 10565)]