230861040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13177}}^1$

素因数の和:13266

約数の個数: 80

約数和(自身を含む): 725527968

約数和(自身を除く): 494666928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 13177, 17520, 26354, 39531, 52708, 65885, 79062, 105416, 131770, 158124, 197655, 210832, 263540, 316248, 395310, 527080, 632496, 790620, 961921, 1054160, 1581240, 1923842, 2885763, 3162480, 3847684, 4809605, 5771526, 7695368, 9619210, 11543052, 14428815, 15390736, 19238420, 23086104, 28857630, 38476840, 46172208, 57715260, 76953680, 115430520, 230861040]

約数ペア:

[(1, 230861040), (2, 115430520), (3, 76953680), (4, 57715260), (5, 46172208), (6, 38476840), (8, 28857630), (10, 23086104), (12, 19238420), (15, 15390736), (16, 14428815), (20, 11543052), (24, 9619210), (30, 7695368), (40, 5771526), (48, 4809605), (60, 3847684), (73, 3162480), (80, 2885763), (120, 1923842), (146, 1581240), (219, 1054160), (240, 961921), (292, 790620), (365, 632496), (438, 527080), (584, 395310), (730, 316248), (876, 263540), (1095, 210832), (1168, 197655), (1460, 158124), (1752, 131770), (2190, 105416), (2920, 79062), (3504, 65885), (4380, 52708), (5840, 39531), (8760, 26354), (13177, 17520)]