60713120

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 165713688

約数和(自身を除く): 105000568

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 101, 104, 130, 136, 160, 170, 202, 208, 221, 260, 272, 289, 340, 404, 416, 442, 505, 520, 544, 578, 680, 808, 884, 1010, 1040, 1105, 1156, 1313, 1360, 1445, 1616, 1717, 1768, 2020, 2080, 2210, 2312, 2626, 2720, 2890, 3232, 3434, 3536, 3757, 4040, 4420, 4624, 5252, 5780, 6565, 6868, 7072, 7514, 8080, 8585, 8840, 9248, 10504, 11560, 13130, 13736, 15028, 16160, 17170, 17680, 18785, 21008, 22321, 23120, 26260, 27472, 29189, 30056, 34340, 35360, 37570, 42016, 44642, 46240, 52520, 54944, 58378, 60112, 68680, 75140, 89284, 105040, 111605, 116756, 120224, 137360, 145945, 150280, 178568, 210080, 223210, 233512, 274720, 291890, 300560, 357136, 379457, 446420, 467024, 583780, 601120, 714272, 758914, 892840, 934048, 1167560, 1517828, 1785680, 1897285, 2335120, 3035656, 3571360, 3794570, 4670240, 6071312, 7589140, 12142624, 15178280, 30356560, 60713120]

約数ペア:

[(1, 60713120), (2, 30356560), (4, 15178280), (5, 12142624), (8, 7589140), (10, 6071312), (13, 4670240), (16, 3794570), (17, 3571360), (20, 3035656), (26, 2335120), (32, 1897285), (34, 1785680), (40, 1517828), (52, 1167560), (65, 934048), (68, 892840), (80, 758914), (85, 714272), (101, 601120), (104, 583780), (130, 467024), (136, 446420), (160, 379457), (170, 357136), (202, 300560), (208, 291890), (221, 274720), (260, 233512), (272, 223210), (289, 210080), (340, 178568), (404, 150280), (416, 145945), (442, 137360), (505, 120224), (520, 116756), (544, 111605), (578, 105040), (680, 89284), (808, 75140), (884, 68680), (1010, 60112), (1040, 58378), (1105, 54944), (1156, 52520), (1313, 46240), (1360, 44642), (1445, 42016), (1616, 37570), (1717, 35360), (1768, 34340), (2020, 30056), (2080, 29189), (2210, 27472), (2312, 26260), (2626, 23120), (2720, 22321), (2890, 21008), (3232, 18785), (3434, 17680), (3536, 17170), (3757, 16160), (4040, 15028), (4420, 13736), (4624, 13130), (5252, 11560), (5780, 10504), (6565, 9248), (6868, 8840), (7072, 8585), (7514, 8080)]