108810520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{179}}^1$

素因数の和:377

約数の個数: 128

約数和(自身を含む): 304819200

約数和(自身を除く): 196008680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 167, 179, 182, 260, 280, 334, 358, 364, 455, 520, 668, 716, 728, 835, 895, 910, 1169, 1253, 1336, 1432, 1670, 1790, 1820, 2171, 2327, 2338, 2506, 3340, 3580, 3640, 4342, 4654, 4676, 5012, 5845, 6265, 6680, 7160, 8684, 9308, 9352, 10024, 10855, 11635, 11690, 12530, 15197, 16289, 17368, 18616, 21710, 23270, 23380, 25060, 29893, 30394, 32578, 43420, 46540, 46760, 50120, 59786, 60788, 65156, 75985, 81445, 86840, 93080, 119572, 121576, 130312, 149465, 151970, 162890, 209251, 239144, 298930, 303940, 325780, 388609, 418502, 597860, 607880, 651560, 777218, 837004, 1046255, 1195720, 1554436, 1674008, 1943045, 2092510, 2720263, 3108872, 3886090, 4185020, 5440526, 7772180, 8370040, 10881052, 13601315, 15544360, 21762104, 27202630, 54405260, 108810520]

約数ペア:

[(1, 108810520), (2, 54405260), (4, 27202630), (5, 21762104), (7, 15544360), (8, 13601315), (10, 10881052), (13, 8370040), (14, 7772180), (20, 5440526), (26, 4185020), (28, 3886090), (35, 3108872), (40, 2720263), (52, 2092510), (56, 1943045), (65, 1674008), (70, 1554436), (91, 1195720), (104, 1046255), (130, 837004), (140, 777218), (167, 651560), (179, 607880), (182, 597860), (260, 418502), (280, 388609), (334, 325780), (358, 303940), (364, 298930), (455, 239144), (520, 209251), (668, 162890), (716, 151970), (728, 149465), (835, 130312), (895, 121576), (910, 119572), (1169, 93080), (1253, 86840), (1336, 81445), (1432, 75985), (1670, 65156), (1790, 60788), (1820, 59786), (2171, 50120), (2327, 46760), (2338, 46540), (2506, 43420), (3340, 32578), (3580, 30394), (3640, 29893), (4342, 25060), (4654, 23380), (4676, 23270), (5012, 21710), (5845, 18616), (6265, 17368), (6680, 16289), (7160, 15197), (8684, 12530), (9308, 11690), (9352, 11635), (10024, 10855)]