67390320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{7589}}^1$

素因数の和:7642

約数の個数: 80

約数和(自身を含む): 214584480

約数和(自身を除く): 147194160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 7589, 8880, 15178, 22767, 30356, 37945, 45534, 60712, 75890, 91068, 113835, 121424, 151780, 182136, 227670, 280793, 303560, 364272, 455340, 561586, 607120, 842379, 910680, 1123172, 1403965, 1684758, 1821360, 2246344, 2807930, 3369516, 4211895, 4492688, 5615860, 6739032, 8423790, 11231720, 13478064, 16847580, 22463440, 33695160, 67390320]

約数ペア:

[(1, 67390320), (2, 33695160), (3, 22463440), (4, 16847580), (5, 13478064), (6, 11231720), (8, 8423790), (10, 6739032), (12, 5615860), (15, 4492688), (16, 4211895), (20, 3369516), (24, 2807930), (30, 2246344), (37, 1821360), (40, 1684758), (48, 1403965), (60, 1123172), (74, 910680), (80, 842379), (111, 607120), (120, 561586), (148, 455340), (185, 364272), (222, 303560), (240, 280793), (296, 227670), (370, 182136), (444, 151780), (555, 121424), (592, 113835), (740, 91068), (888, 75890), (1110, 60712), (1480, 45534), (1776, 37945), (2220, 30356), (2960, 22767), (4440, 15178), (7589, 8880)]