27734160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1583}}^1$

素因数の和:1672

約数の個数: 80

約数和(自身を含む): 87208704

約数和(自身を除く): 59474544

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, 1583, 1752, 2190, 2920, 3166, 3504, 4380, 4749, 5840, 6332, 7915, 8760, 9498, 12664, 15830, 17520, 18996, 23745, 25328, 31660, 37992, 47490, 63320, 75984, 94980, 115559, 126640, 189960, 231118, 346677, 379920, 462236, 577795, 693354, 924472, 1155590, 1386708, 1733385, 1848944, 2311180, 2773416, 3466770, 4622360, 5546832, 6933540, 9244720, 13867080, 27734160]

約数ペア:

[(1, 27734160), (2, 13867080), (3, 9244720), (4, 6933540), (5, 5546832), (6, 4622360), (8, 3466770), (10, 2773416), (12, 2311180), (15, 1848944), (16, 1733385), (20, 1386708), (24, 1155590), (30, 924472), (40, 693354), (48, 577795), (60, 462236), (73, 379920), (80, 346677), (120, 231118), (146, 189960), (219, 126640), (240, 115559), (292, 94980), (365, 75984), (438, 63320), (584, 47490), (730, 37992), (876, 31660), (1095, 25328), (1168, 23745), (1460, 18996), (1583, 17520), (1752, 15830), (2190, 12664), (2920, 9498), (3166, 8760), (3504, 7915), (4380, 6332), (4749, 5840)]