12085320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 128

約数和(自身を含む): 39997440

約数和(自身を除く): 27912120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 61, 65, 78, 104, 120, 122, 127, 130, 156, 183, 195, 244, 254, 260, 305, 312, 366, 381, 390, 488, 508, 520, 610, 635, 732, 762, 780, 793, 915, 1016, 1220, 1270, 1464, 1524, 1560, 1586, 1651, 1830, 1905, 2379, 2440, 2540, 3048, 3172, 3302, 3660, 3810, 3965, 4758, 4953, 5080, 6344, 6604, 7320, 7620, 7747, 7930, 8255, 9516, 9906, 11895, 13208, 15240, 15494, 15860, 16510, 19032, 19812, 23241, 23790, 24765, 30988, 31720, 33020, 38735, 39624, 46482, 47580, 49530, 61976, 66040, 77470, 92964, 95160, 99060, 100711, 116205, 154940, 185928, 198120, 201422, 232410, 302133, 309880, 402844, 464820, 503555, 604266, 805688, 929640, 1007110, 1208532, 1510665, 2014220, 2417064, 3021330, 4028440, 6042660, 12085320]

約数ペア:

[(1, 12085320), (2, 6042660), (3, 4028440), (4, 3021330), (5, 2417064), (6, 2014220), (8, 1510665), (10, 1208532), (12, 1007110), (13, 929640), (15, 805688), (20, 604266), (24, 503555), (26, 464820), (30, 402844), (39, 309880), (40, 302133), (52, 232410), (60, 201422), (61, 198120), (65, 185928), (78, 154940), (104, 116205), (120, 100711), (122, 99060), (127, 95160), (130, 92964), (156, 77470), (183, 66040), (195, 61976), (244, 49530), (254, 47580), (260, 46482), (305, 39624), (312, 38735), (366, 33020), (381, 31720), (390, 30988), (488, 24765), (508, 23790), (520, 23241), (610, 19812), (635, 19032), (732, 16510), (762, 15860), (780, 15494), (793, 15240), (915, 13208), (1016, 11895), (1220, 9906), (1270, 9516), (1464, 8255), (1524, 7930), (1560, 7747), (1586, 7620), (1651, 7320), (1830, 6604), (1905, 6344), (2379, 5080), (2440, 4953), (2540, 4758), (3048, 3965), (3172, 3810), (3302, 3660)]