73686960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1931}}^1$

素因数の和:2003

約数の個数: 120

約数和(自身を含む): 252265104

約数和(自身を除く): 178578144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 318, 360, 424, 477, 530, 636, 720, 795, 848, 954, 1060, 1272, 1590, 1908, 1931, 2120, 2385, 2544, 3180, 3816, 3862, 4240, 4770, 5793, 6360, 7632, 7724, 9540, 9655, 11586, 12720, 15448, 17379, 19080, 19310, 23172, 28965, 30896, 34758, 38160, 38620, 46344, 57930, 69516, 77240, 86895, 92688, 102343, 115860, 139032, 154480, 173790, 204686, 231720, 278064, 307029, 347580, 409372, 463440, 511715, 614058, 695160, 818744, 921087, 1023430, 1228116, 1390320, 1535145, 1637488, 1842174, 2046860, 2456232, 3070290, 3684348, 4093720, 4605435, 4912464, 6140580, 7368696, 8187440, 9210870, 12281160, 14737392, 18421740, 24562320, 36843480, 73686960]

約数ペア:

[(1, 73686960), (2, 36843480), (3, 24562320), (4, 18421740), (5, 14737392), (6, 12281160), (8, 9210870), (9, 8187440), (10, 7368696), (12, 6140580), (15, 4912464), (16, 4605435), (18, 4093720), (20, 3684348), (24, 3070290), (30, 2456232), (36, 2046860), (40, 1842174), (45, 1637488), (48, 1535145), (53, 1390320), (60, 1228116), (72, 1023430), (80, 921087), (90, 818744), (106, 695160), (120, 614058), (144, 511715), (159, 463440), (180, 409372), (212, 347580), (240, 307029), (265, 278064), (318, 231720), (360, 204686), (424, 173790), (477, 154480), (530, 139032), (636, 115860), (720, 102343), (795, 92688), (848, 86895), (954, 77240), (1060, 69516), (1272, 57930), (1590, 46344), (1908, 38620), (1931, 38160), (2120, 34758), (2385, 30896), (2544, 28965), (3180, 23172), (3816, 19310), (3862, 19080), (4240, 17379), (4770, 15448), (5793, 12720), (6360, 11586), (7632, 9655), (7724, 9540)]