228785640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{2267}}^1$

素因数の和:2339

約数の個数: 96

約数和(自身を含む): 711154080

約数和(自身を除く): 482368440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 841, 870, 1160, 1682, 1740, 2267, 2523, 3364, 3480, 4205, 4534, 5046, 6728, 6801, 8410, 9068, 10092, 11335, 12615, 13602, 16820, 18136, 20184, 22670, 25230, 27204, 33640, 34005, 45340, 50460, 54408, 65743, 68010, 90680, 100920, 131486, 136020, 197229, 262972, 272040, 328715, 394458, 525944, 657430, 788916, 986145, 1314860, 1577832, 1906547, 1972290, 2629720, 3813094, 3944580, 5719641, 7626188, 7889160, 9532735, 11439282, 15252376, 19065470, 22878564, 28598205, 38130940, 45757128, 57196410, 76261880, 114392820, 228785640]

約数ペア:

[(1, 228785640), (2, 114392820), (3, 76261880), (4, 57196410), (5, 45757128), (6, 38130940), (8, 28598205), (10, 22878564), (12, 19065470), (15, 15252376), (20, 11439282), (24, 9532735), (29, 7889160), (30, 7626188), (40, 5719641), (58, 3944580), (60, 3813094), (87, 2629720), (116, 1972290), (120, 1906547), (145, 1577832), (174, 1314860), (232, 986145), (290, 788916), (348, 657430), (435, 525944), (580, 394458), (696, 328715), (841, 272040), (870, 262972), (1160, 197229), (1682, 136020), (1740, 131486), (2267, 100920), (2523, 90680), (3364, 68010), (3480, 65743), (4205, 54408), (4534, 50460), (5046, 45340), (6728, 34005), (6801, 33640), (8410, 27204), (9068, 25230), (10092, 22670), (11335, 20184), (12615, 18136), (13602, 16820)]