65955240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:876

約数の個数: 192

約数和(自身を含む): 244717200

約数和(自身を除く): 178761960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 829, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1658, 1768, 1989, 2040, 2210, 2340, 2487, 2652, 3060, 3315, 3316, 3978, 4145, 4420, 4680, 4974, 5304, 6120, 6630, 6632, 7461, 7956, 8290, 8840, 9945, 9948, 10777, 12435, 13260, 14093, 14922, 15912, 16580, 19890, 19896, 21554, 24870, 26520, 28186, 29844, 32331, 33160, 37305, 39780, 42279, 43108, 49740, 53885, 56372, 59688, 64662, 70465, 74610, 79560, 84558, 86216, 96993, 99480, 107770, 112744, 126837, 129324, 140930, 149220, 161655, 169116, 183209, 193986, 211395, 215540, 253674, 258648, 281860, 298440, 323310, 338232, 366418, 387972, 422790, 431080, 484965, 507348, 549627, 563720, 634185, 646620, 732836, 775944, 845580, 916045, 969930, 1014696, 1099254, 1268370, 1293240, 1465672, 1648881, 1691160, 1832090, 1939860, 2198508, 2536740, 2748135, 3297762, 3664180, 3879720, 4397016, 5073480, 5496270, 6595524, 7328360, 8244405, 10992540, 13191048, 16488810, 21985080, 32977620, 65955240]

約数ペア:

[(1, 65955240), (2, 32977620), (3, 21985080), (4, 16488810), (5, 13191048), (6, 10992540), (8, 8244405), (9, 7328360), (10, 6595524), (12, 5496270), (13, 5073480), (15, 4397016), (17, 3879720), (18, 3664180), (20, 3297762), (24, 2748135), (26, 2536740), (30, 2198508), (34, 1939860), (36, 1832090), (39, 1691160), (40, 1648881), (45, 1465672), (51, 1293240), (52, 1268370), (60, 1099254), (65, 1014696), (68, 969930), (72, 916045), (78, 845580), (85, 775944), (90, 732836), (102, 646620), (104, 634185), (117, 563720), (120, 549627), (130, 507348), (136, 484965), (153, 431080), (156, 422790), (170, 387972), (180, 366418), (195, 338232), (204, 323310), (221, 298440), (234, 281860), (255, 258648), (260, 253674), (306, 215540), (312, 211395), (340, 193986), (360, 183209), (390, 169116), (408, 161655), (442, 149220), (468, 140930), (510, 129324), (520, 126837), (585, 112744), (612, 107770), (663, 99480), (680, 96993), (765, 86216), (780, 84558), (829, 79560), (884, 74610), (936, 70465), (1020, 64662), (1105, 59688), (1170, 56372), (1224, 53885), (1326, 49740), (1530, 43108), (1560, 42279), (1658, 39780), (1768, 37305), (1989, 33160), (2040, 32331), (2210, 29844), (2340, 28186), (2487, 26520), (2652, 24870), (3060, 21554), (3315, 19896), (3316, 19890), (3978, 16580), (4145, 15912), (4420, 14922), (4680, 14093), (4974, 13260), (5304, 12435), (6120, 10777), (6630, 9948), (6632, 9945), (7461, 8840), (7956, 8290)]