76764060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{13757}}^1$

素因数の和:13803

約数の個数: 72

約数和(自身を含む): 240379776

約数和(自身を除く): 163615716

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 13757, 27514, 41271, 55028, 68785, 82542, 123813, 137570, 165084, 206355, 247626, 275140, 412710, 426467, 495252, 619065, 825420, 852934, 1238130, 1279401, 1705868, 2132335, 2476260, 2558802, 3838203, 4264670, 5117604, 6397005, 7676406, 8529340, 12794010, 15352812, 19191015, 25588020, 38382030, 76764060]

約数ペア:

[(1, 76764060), (2, 38382030), (3, 25588020), (4, 19191015), (5, 15352812), (6, 12794010), (9, 8529340), (10, 7676406), (12, 6397005), (15, 5117604), (18, 4264670), (20, 3838203), (30, 2558802), (31, 2476260), (36, 2132335), (45, 1705868), (60, 1279401), (62, 1238130), (90, 852934), (93, 825420), (124, 619065), (155, 495252), (180, 426467), (186, 412710), (279, 275140), (310, 247626), (372, 206355), (465, 165084), (558, 137570), (620, 123813), (930, 82542), (1116, 68785), (1395, 55028), (1860, 41271), (2790, 27514), (5580, 13757)]