12057240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 39916800

約数和(自身を除く): 27859560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 59, 60, 65, 78, 104, 118, 120, 130, 131, 156, 177, 195, 236, 260, 262, 295, 312, 354, 390, 393, 472, 520, 524, 590, 655, 708, 767, 780, 786, 885, 1048, 1180, 1310, 1416, 1534, 1560, 1572, 1703, 1770, 1965, 2301, 2360, 2620, 3068, 3144, 3406, 3540, 3835, 3930, 4602, 5109, 5240, 6136, 6812, 7080, 7670, 7729, 7860, 8515, 9204, 10218, 11505, 13624, 15340, 15458, 15720, 17030, 18408, 20436, 23010, 23187, 25545, 30680, 30916, 34060, 38645, 40872, 46020, 46374, 51090, 61832, 68120, 77290, 92040, 92748, 100477, 102180, 115935, 154580, 185496, 200954, 204360, 231870, 301431, 309160, 401908, 463740, 502385, 602862, 803816, 927480, 1004770, 1205724, 1507155, 2009540, 2411448, 3014310, 4019080, 6028620, 12057240]

約数ペア:

[(1, 12057240), (2, 6028620), (3, 4019080), (4, 3014310), (5, 2411448), (6, 2009540), (8, 1507155), (10, 1205724), (12, 1004770), (13, 927480), (15, 803816), (20, 602862), (24, 502385), (26, 463740), (30, 401908), (39, 309160), (40, 301431), (52, 231870), (59, 204360), (60, 200954), (65, 185496), (78, 154580), (104, 115935), (118, 102180), (120, 100477), (130, 92748), (131, 92040), (156, 77290), (177, 68120), (195, 61832), (236, 51090), (260, 46374), (262, 46020), (295, 40872), (312, 38645), (354, 34060), (390, 30916), (393, 30680), (472, 25545), (520, 23187), (524, 23010), (590, 20436), (655, 18408), (708, 17030), (767, 15720), (780, 15458), (786, 15340), (885, 13624), (1048, 11505), (1180, 10218), (1310, 9204), (1416, 8515), (1534, 7860), (1560, 7729), (1572, 7670), (1703, 7080), (1770, 6812), (1965, 6136), (2301, 5240), (2360, 5109), (2620, 4602), (3068, 3930), (3144, 3835), (3406, 3540)]