72670260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:793

約数の個数: 96

約数和(自身を含む): 220937472

約数和(自身を除く): 148267212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 151, 156, 195, 260, 302, 390, 453, 604, 617, 755, 780, 906, 1234, 1510, 1812, 1851, 1963, 2265, 2468, 3020, 3085, 3702, 3926, 4530, 5889, 6170, 7404, 7852, 8021, 9060, 9255, 9815, 11778, 12340, 16042, 18510, 19630, 23556, 24063, 29445, 32084, 37020, 39260, 40105, 48126, 58890, 80210, 93167, 96252, 117780, 120315, 160420, 186334, 240630, 279501, 372668, 465835, 481260, 559002, 931670, 1118004, 1211171, 1397505, 1863340, 2422342, 2795010, 3633513, 4844684, 5590020, 6055855, 7267026, 12111710, 14534052, 18167565, 24223420, 36335130, 72670260]

約数ペア:

[(1, 72670260), (2, 36335130), (3, 24223420), (4, 18167565), (5, 14534052), (6, 12111710), (10, 7267026), (12, 6055855), (13, 5590020), (15, 4844684), (20, 3633513), (26, 2795010), (30, 2422342), (39, 1863340), (52, 1397505), (60, 1211171), (65, 1118004), (78, 931670), (130, 559002), (151, 481260), (156, 465835), (195, 372668), (260, 279501), (302, 240630), (390, 186334), (453, 160420), (604, 120315), (617, 117780), (755, 96252), (780, 93167), (906, 80210), (1234, 58890), (1510, 48126), (1812, 40105), (1851, 39260), (1963, 37020), (2265, 32084), (2468, 29445), (3020, 24063), (3085, 23556), (3702, 19630), (3926, 18510), (4530, 16042), (5889, 12340), (6170, 11778), (7404, 9815), (7852, 9255), (8021, 9060)]