12512760

素因数分解:

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

素因数の和:657

約数の個数: 96

約数和(自身を含む): 40713840

約数和(自身を除く): 28201080

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, 169, 195, 260, 312, 338, 390, 507, 520, 617, 676, 780, 845, 1014, 1234, 1352, 1560, 1690, 1851, 2028, 2468, 2535, 3085, 3380, 3702, 4056, 4936, 5070, 6170, 6760, 7404, 8021, 9255, 10140, 12340, 14808, 16042, 18510, 20280, 24063, 24680, 32084, 37020, 40105, 48126, 64168, 74040, 80210, 96252, 104273, 120315, 160420, 192504, 208546, 240630, 312819, 320840, 417092, 481260, 521365, 625638, 834184, 962520, 1042730, 1251276, 1564095, 2085460, 2502552, 3128190, 4170920, 6256380, 12512760]

約数ペア:

[(1, 12512760), (2, 6256380), (3, 4170920), (4, 3128190), (5, 2502552), (6, 2085460), (8, 1564095), (10, 1251276), (12, 1042730), (13, 962520), (15, 834184), (20, 625638), (24, 521365), (26, 481260), (30, 417092), (39, 320840), (40, 312819), (52, 240630), (60, 208546), (65, 192504), (78, 160420), (104, 120315), (120, 104273), (130, 96252), (156, 80210), (169, 74040), (195, 64168), (260, 48126), (312, 40105), (338, 37020), (390, 32084), (507, 24680), (520, 24063), (617, 20280), (676, 18510), (780, 16042), (845, 14808), (1014, 12340), (1234, 10140), (1352, 9255), (1560, 8021), (1690, 7404), (1851, 6760), (2028, 6170), (2468, 5070), (2535, 4936), (3085, 4056), (3380, 3702)]