71993160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6451}}^1$

素因数の和:6499

約数の個数: 96

約数和(自身を含む): 241562880

約数和(自身を除く): 169569720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 6451, 11160, 12902, 19353, 25804, 32255, 38706, 51608, 58059, 64510, 77412, 96765, 116118, 129020, 154824, 193530, 199981, 232236, 258040, 290295, 387060, 399962, 464472, 580590, 599943, 774120, 799924, 999905, 1161180, 1199886, 1599848, 1799829, 1999810, 2322360, 2399772, 2999715, 3599658, 3999620, 4799544, 5999430, 7199316, 7999240, 8999145, 11998860, 14398632, 17998290, 23997720, 35996580, 71993160]

約数ペア:

[(1, 71993160), (2, 35996580), (3, 23997720), (4, 17998290), (5, 14398632), (6, 11998860), (8, 8999145), (9, 7999240), (10, 7199316), (12, 5999430), (15, 4799544), (18, 3999620), (20, 3599658), (24, 2999715), (30, 2399772), (31, 2322360), (36, 1999810), (40, 1799829), (45, 1599848), (60, 1199886), (62, 1161180), (72, 999905), (90, 799924), (93, 774120), (120, 599943), (124, 580590), (155, 464472), (180, 399962), (186, 387060), (248, 290295), (279, 258040), (310, 232236), (360, 199981), (372, 193530), (465, 154824), (558, 129020), (620, 116118), (744, 96765), (930, 77412), (1116, 64510), (1240, 58059), (1395, 51608), (1860, 38706), (2232, 32255), (2790, 25804), (3720, 19353), (5580, 12902), (6451, 11160)]