134576520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{307}}^1$

素因数の和:615

約数の個数: 128

約数和(自身を含む): 437754240

約数和(自身を除く): 303177720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 281, 307, 312, 390, 520, 562, 614, 780, 843, 921, 1124, 1228, 1405, 1535, 1560, 1686, 1842, 2248, 2456, 2810, 3070, 3372, 3653, 3684, 3991, 4215, 4605, 5620, 6140, 6744, 7306, 7368, 7982, 8430, 9210, 10959, 11240, 11973, 12280, 14612, 15964, 16860, 18265, 18420, 19955, 21918, 23946, 29224, 31928, 33720, 36530, 36840, 39910, 43836, 47892, 54795, 59865, 73060, 79820, 86267, 87672, 95784, 109590, 119730, 146120, 159640, 172534, 219180, 239460, 258801, 345068, 431335, 438360, 478920, 517602, 690136, 862670, 1035204, 1121471, 1294005, 1725340, 2070408, 2242942, 2588010, 3364413, 3450680, 4485884, 5176020, 5607355, 6728826, 8971768, 10352040, 11214710, 13457652, 16822065, 22429420, 26915304, 33644130, 44858840, 67288260, 134576520]

約数ペア:

[(1, 134576520), (2, 67288260), (3, 44858840), (4, 33644130), (5, 26915304), (6, 22429420), (8, 16822065), (10, 13457652), (12, 11214710), (13, 10352040), (15, 8971768), (20, 6728826), (24, 5607355), (26, 5176020), (30, 4485884), (39, 3450680), (40, 3364413), (52, 2588010), (60, 2242942), (65, 2070408), (78, 1725340), (104, 1294005), (120, 1121471), (130, 1035204), (156, 862670), (195, 690136), (260, 517602), (281, 478920), (307, 438360), (312, 431335), (390, 345068), (520, 258801), (562, 239460), (614, 219180), (780, 172534), (843, 159640), (921, 146120), (1124, 119730), (1228, 109590), (1405, 95784), (1535, 87672), (1560, 86267), (1686, 79820), (1842, 73060), (2248, 59865), (2456, 54795), (2810, 47892), (3070, 43836), (3372, 39910), (3653, 36840), (3684, 36530), (3991, 33720), (4215, 31928), (4605, 29224), (5620, 23946), (6140, 21918), (6744, 19955), (7306, 18420), (7368, 18265), (7982, 16860), (8430, 15964), (9210, 14612), (10959, 12280), (11240, 11973)]