27913080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{617}}^1$

素因数の和:673

約数の個数: 128

約数和(自身を含む): 93441600

約数和(自身を除く): 65528520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 617, 696, 754, 780, 870, 1131, 1160, 1234, 1508, 1560, 1740, 1851, 1885, 2262, 2468, 3016, 3085, 3480, 3702, 3770, 4524, 4936, 5655, 6170, 7404, 7540, 8021, 9048, 9255, 11310, 12340, 14808, 15080, 16042, 17893, 18510, 22620, 24063, 24680, 32084, 35786, 37020, 40105, 45240, 48126, 53679, 64168, 71572, 74040, 80210, 89465, 96252, 107358, 120315, 143144, 160420, 178930, 192504, 214716, 232609, 240630, 268395, 320840, 357860, 429432, 465218, 481260, 536790, 697827, 715720, 930436, 962520, 1073580, 1163045, 1395654, 1860872, 2147160, 2326090, 2791308, 3489135, 4652180, 5582616, 6978270, 9304360, 13956540, 27913080]

約数ペア:

[(1, 27913080), (2, 13956540), (3, 9304360), (4, 6978270), (5, 5582616), (6, 4652180), (8, 3489135), (10, 2791308), (12, 2326090), (13, 2147160), (15, 1860872), (20, 1395654), (24, 1163045), (26, 1073580), (29, 962520), (30, 930436), (39, 715720), (40, 697827), (52, 536790), (58, 481260), (60, 465218), (65, 429432), (78, 357860), (87, 320840), (104, 268395), (116, 240630), (120, 232609), (130, 214716), (145, 192504), (156, 178930), (174, 160420), (195, 143144), (232, 120315), (260, 107358), (290, 96252), (312, 89465), (348, 80210), (377, 74040), (390, 71572), (435, 64168), (520, 53679), (580, 48126), (617, 45240), (696, 40105), (754, 37020), (780, 35786), (870, 32084), (1131, 24680), (1160, 24063), (1234, 22620), (1508, 18510), (1560, 17893), (1740, 16042), (1851, 15080), (1885, 14808), (2262, 12340), (2468, 11310), (3016, 9255), (3085, 9048), (3480, 8021), (3702, 7540), (3770, 7404), (4524, 6170), (4936, 5655)]