97989760

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 264384000

約数和(自身を除く): 166394240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 449, 496, 620, 640, 682, 704, 880, 898, 992, 1240, 1364, 1408, 1705, 1760, 1796, 1984, 2245, 2480, 2728, 3410, 3520, 3592, 3968, 4490, 4939, 4960, 5456, 6820, 7040, 7184, 8980, 9878, 9920, 10912, 13640, 13919, 14368, 17960, 19756, 19840, 21824, 24695, 27280, 27838, 28736, 35920, 39512, 43648, 49390, 54560, 55676, 57472, 69595, 71840, 79024, 98780, 109120, 111352, 139190, 143680, 153109, 158048, 197560, 218240, 222704, 278380, 287360, 306218, 316096, 395120, 445408, 556760, 612436, 632192, 765545, 790240, 890816, 1113520, 1224872, 1531090, 1580480, 1781632, 2227040, 2449744, 3062180, 3160960, 4454080, 4899488, 6124360, 8908160, 9798976, 12248720, 19597952, 24497440, 48994880, 97989760]

約数ペア:

[(1, 97989760), (2, 48994880), (4, 24497440), (5, 19597952), (8, 12248720), (10, 9798976), (11, 8908160), (16, 6124360), (20, 4899488), (22, 4454080), (31, 3160960), (32, 3062180), (40, 2449744), (44, 2227040), (55, 1781632), (62, 1580480), (64, 1531090), (80, 1224872), (88, 1113520), (110, 890816), (124, 790240), (128, 765545), (155, 632192), (160, 612436), (176, 556760), (220, 445408), (248, 395120), (310, 316096), (320, 306218), (341, 287360), (352, 278380), (440, 222704), (449, 218240), (496, 197560), (620, 158048), (640, 153109), (682, 143680), (704, 139190), (880, 111352), (898, 109120), (992, 98780), (1240, 79024), (1364, 71840), (1408, 69595), (1705, 57472), (1760, 55676), (1796, 54560), (1984, 49390), (2245, 43648), (2480, 39512), (2728, 35920), (3410, 28736), (3520, 27838), (3592, 27280), (3968, 24695), (4490, 21824), (4939, 19840), (4960, 19756), (5456, 17960), (6820, 14368), (7040, 13919), (7184, 13640), (8980, 10912), (9878, 9920)]