8223420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 24675840

約数和(自身を除く): 16452420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 59, 60, 69, 92, 101, 115, 118, 138, 177, 202, 230, 236, 276, 295, 303, 345, 354, 404, 460, 505, 590, 606, 690, 708, 885, 1010, 1180, 1212, 1357, 1380, 1515, 1770, 2020, 2323, 2714, 3030, 3540, 4071, 4646, 5428, 5959, 6060, 6785, 6969, 8142, 9292, 11615, 11918, 13570, 13938, 16284, 17877, 20355, 23230, 23836, 27140, 27876, 29795, 34845, 35754, 40710, 46460, 59590, 69690, 71508, 81420, 89385, 119180, 137057, 139380, 178770, 274114, 357540, 411171, 548228, 685285, 822342, 1370570, 1644684, 2055855, 2741140, 4111710, 8223420]

約数ペア:

[(1, 8223420), (2, 4111710), (3, 2741140), (4, 2055855), (5, 1644684), (6, 1370570), (10, 822342), (12, 685285), (15, 548228), (20, 411171), (23, 357540), (30, 274114), (46, 178770), (59, 139380), (60, 137057), (69, 119180), (92, 89385), (101, 81420), (115, 71508), (118, 69690), (138, 59590), (177, 46460), (202, 40710), (230, 35754), (236, 34845), (276, 29795), (295, 27876), (303, 27140), (345, 23836), (354, 23230), (404, 20355), (460, 17877), (505, 16284), (590, 13938), (606, 13570), (690, 11918), (708, 11615), (885, 9292), (1010, 8142), (1180, 6969), (1212, 6785), (1357, 6060), (1380, 5959), (1515, 5428), (1770, 4646), (2020, 4071), (2323, 3540), (2714, 3030)]