74641320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1$

素因数の和:460

約数の個数: 192

約数和(自身を含む): 268304400

約数和(自身を除く): 193663080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 41, 45, 52, 60, 65, 72, 78, 82, 90, 104, 117, 120, 123, 130, 156, 164, 180, 195, 205, 234, 246, 260, 312, 328, 360, 369, 389, 390, 410, 468, 492, 520, 533, 585, 615, 738, 778, 780, 820, 936, 984, 1066, 1167, 1170, 1230, 1476, 1556, 1560, 1599, 1640, 1845, 1945, 2132, 2334, 2340, 2460, 2665, 2952, 3112, 3198, 3501, 3690, 3890, 4264, 4668, 4680, 4797, 4920, 5057, 5330, 5835, 6396, 7002, 7380, 7780, 7995, 9336, 9594, 10114, 10660, 11670, 12792, 14004, 14760, 15171, 15560, 15949, 15990, 17505, 19188, 20228, 21320, 23340, 23985, 25285, 28008, 30342, 31898, 31980, 35010, 38376, 40456, 45513, 46680, 47847, 47970, 50570, 60684, 63796, 63960, 70020, 75855, 79745, 91026, 95694, 95940, 101140, 121368, 127592, 140040, 143541, 151710, 159490, 182052, 191388, 191880, 202280, 207337, 227565, 239235, 287082, 303420, 318980, 364104, 382776, 414674, 455130, 478470, 574164, 606840, 622011, 637960, 717705, 829348, 910260, 956940, 1036685, 1148328, 1244022, 1435410, 1658696, 1820520, 1866033, 1913880, 2073370, 2488044, 2870820, 3110055, 3732066, 4146740, 4976088, 5741640, 6220110, 7464132, 8293480, 9330165, 12440220, 14928264, 18660330, 24880440, 37320660, 74641320]

約数ペア:

[(1, 74641320), (2, 37320660), (3, 24880440), (4, 18660330), (5, 14928264), (6, 12440220), (8, 9330165), (9, 8293480), (10, 7464132), (12, 6220110), (13, 5741640), (15, 4976088), (18, 4146740), (20, 3732066), (24, 3110055), (26, 2870820), (30, 2488044), (36, 2073370), (39, 1913880), (40, 1866033), (41, 1820520), (45, 1658696), (52, 1435410), (60, 1244022), (65, 1148328), (72, 1036685), (78, 956940), (82, 910260), (90, 829348), (104, 717705), (117, 637960), (120, 622011), (123, 606840), (130, 574164), (156, 478470), (164, 455130), (180, 414674), (195, 382776), (205, 364104), (234, 318980), (246, 303420), (260, 287082), (312, 239235), (328, 227565), (360, 207337), (369, 202280), (389, 191880), (390, 191388), (410, 182052), (468, 159490), (492, 151710), (520, 143541), (533, 140040), (585, 127592), (615, 121368), (738, 101140), (778, 95940), (780, 95694), (820, 91026), (936, 79745), (984, 75855), (1066, 70020), (1167, 63960), (1170, 63796), (1230, 60684), (1476, 50570), (1556, 47970), (1560, 47847), (1599, 46680), (1640, 45513), (1845, 40456), (1945, 38376), (2132, 35010), (2334, 31980), (2340, 31898), (2460, 30342), (2665, 28008), (2952, 25285), (3112, 23985), (3198, 23340), (3501, 21320), (3690, 20228), (3890, 19188), (4264, 17505), (4668, 15990), (4680, 15949), (4797, 15560), (4920, 15171), (5057, 14760), (5330, 14004), (5835, 12792), (6396, 11670), (7002, 10660), (7380, 10114), (7780, 9594), (7995, 9336)]