15370680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{167}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 50803200

約数和(自身を除く): 35432520

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, 156, 167, 177, 195, 236, 260, 295, 312, 334, 354, 390, 472, 501, 520, 590, 668, 708, 767, 780, 835, 885, 1002, 1180, 1336, 1416, 1534, 1560, 1670, 1770, 2004, 2171, 2301, 2360, 2505, 3068, 3340, 3540, 3835, 4008, 4342, 4602, 5010, 6136, 6513, 6680, 7080, 7670, 8684, 9204, 9853, 10020, 10855, 11505, 13026, 15340, 17368, 18408, 19706, 20040, 21710, 23010, 26052, 29559, 30680, 32565, 39412, 43420, 46020, 49265, 52104, 59118, 65130, 78824, 86840, 92040, 98530, 118236, 128089, 130260, 147795, 197060, 236472, 256178, 260520, 295590, 384267, 394120, 512356, 591180, 640445, 768534, 1024712, 1182360, 1280890, 1537068, 1921335, 2561780, 3074136, 3842670, 5123560, 7685340, 15370680]

約数ペア:

[(1, 15370680), (2, 7685340), (3, 5123560), (4, 3842670), (5, 3074136), (6, 2561780), (8, 1921335), (10, 1537068), (12, 1280890), (13, 1182360), (15, 1024712), (20, 768534), (24, 640445), (26, 591180), (30, 512356), (39, 394120), (40, 384267), (52, 295590), (59, 260520), (60, 256178), (65, 236472), (78, 197060), (104, 147795), (118, 130260), (120, 128089), (130, 118236), (156, 98530), (167, 92040), (177, 86840), (195, 78824), (236, 65130), (260, 59118), (295, 52104), (312, 49265), (334, 46020), (354, 43420), (390, 39412), (472, 32565), (501, 30680), (520, 29559), (590, 26052), (668, 23010), (708, 21710), (767, 20040), (780, 19706), (835, 18408), (885, 17368), (1002, 15340), (1180, 13026), (1336, 11505), (1416, 10855), (1534, 10020), (1560, 9853), (1670, 9204), (1770, 8684), (2004, 7670), (2171, 7080), (2301, 6680), (2360, 6513), (2505, 6136), (3068, 5010), (3340, 4602), (3540, 4342), (3835, 4008)]