23784800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2287}}^1$

素因数の和:2320

約数の個数: 72

約数和(自身を含む): 62558496

約数和(自身を除く): 38773696

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 130, 160, 200, 208, 260, 325, 400, 416, 520, 650, 800, 1040, 1300, 2080, 2287, 2600, 4574, 5200, 9148, 10400, 11435, 18296, 22870, 29731, 36592, 45740, 57175, 59462, 73184, 91480, 114350, 118924, 148655, 182960, 228700, 237848, 297310, 365920, 457400, 475696, 594620, 743275, 914800, 951392, 1189240, 1486550, 1829600, 2378480, 2973100, 4756960, 5946200, 11892400, 23784800]

約数ペア:

[(1, 23784800), (2, 11892400), (4, 5946200), (5, 4756960), (8, 2973100), (10, 2378480), (13, 1829600), (16, 1486550), (20, 1189240), (25, 951392), (26, 914800), (32, 743275), (40, 594620), (50, 475696), (52, 457400), (65, 365920), (80, 297310), (100, 237848), (104, 228700), (130, 182960), (160, 148655), (200, 118924), (208, 114350), (260, 91480), (325, 73184), (400, 59462), (416, 57175), (520, 45740), (650, 36592), (800, 29731), (1040, 22870), (1300, 18296), (2080, 11435), (2287, 10400), (2600, 9148), (4574, 5200)]