22638120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9929}}^1$

素因数の和:9962

約数の個数: 64

約数和(自身を含む): 71496000

約数和(自身を除く): 48857880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 9929, 19858, 29787, 39716, 49645, 59574, 79432, 99290, 119148, 148935, 188651, 198580, 238296, 297870, 377302, 397160, 565953, 595740, 754604, 943255, 1131906, 1191480, 1509208, 1886510, 2263812, 2829765, 3773020, 4527624, 5659530, 7546040, 11319060, 22638120]

約数ペア:

[(1, 22638120), (2, 11319060), (3, 7546040), (4, 5659530), (5, 4527624), (6, 3773020), (8, 2829765), (10, 2263812), (12, 1886510), (15, 1509208), (19, 1191480), (20, 1131906), (24, 943255), (30, 754604), (38, 595740), (40, 565953), (57, 397160), (60, 377302), (76, 297870), (95, 238296), (114, 198580), (120, 188651), (152, 148935), (190, 119148), (228, 99290), (285, 79432), (380, 59574), (456, 49645), (570, 39716), (760, 29787), (1140, 19858), (2280, 9929)]