74318280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13177}}^1$

素因数の和:13238

約数の個数: 64

約数和(自身を含む): 227715840

約数和(自身を除く): 153397560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 13177, 26354, 39531, 52708, 65885, 79062, 105416, 131770, 158124, 197655, 263540, 316248, 395310, 527080, 619319, 790620, 1238638, 1581240, 1857957, 2477276, 3096595, 3715914, 4954552, 6193190, 7431828, 9289785, 12386380, 14863656, 18579570, 24772760, 37159140, 74318280]

約数ペア:

[(1, 74318280), (2, 37159140), (3, 24772760), (4, 18579570), (5, 14863656), (6, 12386380), (8, 9289785), (10, 7431828), (12, 6193190), (15, 4954552), (20, 3715914), (24, 3096595), (30, 2477276), (40, 1857957), (47, 1581240), (60, 1238638), (94, 790620), (120, 619319), (141, 527080), (188, 395310), (235, 316248), (282, 263540), (376, 197655), (470, 158124), (564, 131770), (705, 105416), (940, 79062), (1128, 65885), (1410, 52708), (1880, 39531), (2820, 26354), (5640, 13177)]