3031080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1$

素因数の和:123

約数の個数: 128

約数和(自身を含む): 10281600

約数和(自身を除く): 7250520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 67, 78, 87, 104, 116, 120, 130, 134, 145, 156, 174, 195, 201, 232, 260, 268, 290, 312, 335, 348, 377, 390, 402, 435, 520, 536, 580, 670, 696, 754, 780, 804, 870, 871, 1005, 1131, 1160, 1340, 1508, 1560, 1608, 1740, 1742, 1885, 1943, 2010, 2262, 2613, 2680, 3016, 3480, 3484, 3770, 3886, 4020, 4355, 4524, 5226, 5655, 5829, 6968, 7540, 7772, 8040, 8710, 9048, 9715, 10452, 11310, 11658, 13065, 15080, 15544, 17420, 19430, 20904, 22620, 23316, 25259, 26130, 29145, 34840, 38860, 45240, 46632, 50518, 52260, 58290, 75777, 77720, 101036, 104520, 116580, 126295, 151554, 202072, 233160, 252590, 303108, 378885, 505180, 606216, 757770, 1010360, 1515540, 3031080]

約数ペア:

[(1, 3031080), (2, 1515540), (3, 1010360), (4, 757770), (5, 606216), (6, 505180), (8, 378885), (10, 303108), (12, 252590), (13, 233160), (15, 202072), (20, 151554), (24, 126295), (26, 116580), (29, 104520), (30, 101036), (39, 77720), (40, 75777), (52, 58290), (58, 52260), (60, 50518), (65, 46632), (67, 45240), (78, 38860), (87, 34840), (104, 29145), (116, 26130), (120, 25259), (130, 23316), (134, 22620), (145, 20904), (156, 19430), (174, 17420), (195, 15544), (201, 15080), (232, 13065), (260, 11658), (268, 11310), (290, 10452), (312, 9715), (335, 9048), (348, 8710), (377, 8040), (390, 7772), (402, 7540), (435, 6968), (520, 5829), (536, 5655), (580, 5226), (670, 4524), (696, 4355), (754, 4020), (780, 3886), (804, 3770), (870, 3484), (871, 3480), (1005, 3016), (1131, 2680), (1160, 2613), (1340, 2262), (1508, 2010), (1560, 1943), (1608, 1885), (1740, 1742)]