313670520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{757}}^1\times {\mathrm{1151}}^1$

素因数の和:1925

約数の個数: 96

約数和(自身を含む): 1021662720

約数和(自身を除く): 707992200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 757, 1151, 1514, 2271, 2302, 3028, 3453, 3785, 4542, 4604, 5755, 6056, 6813, 6906, 7570, 9084, 9208, 10359, 11355, 11510, 13626, 13812, 15140, 17265, 18168, 20718, 22710, 23020, 27252, 27624, 30280, 34065, 34530, 41436, 45420, 46040, 51795, 54504, 68130, 69060, 82872, 90840, 103590, 136260, 138120, 207180, 272520, 414360, 871307, 1742614, 2613921, 3485228, 4356535, 5227842, 6970456, 7841763, 8713070, 10455684, 13069605, 15683526, 17426140, 20911368, 26139210, 31367052, 34852280, 39208815, 52278420, 62734104, 78417630, 104556840, 156835260, 313670520]

約数ペア:

[(1, 313670520), (2, 156835260), (3, 104556840), (4, 78417630), (5, 62734104), (6, 52278420), (8, 39208815), (9, 34852280), (10, 31367052), (12, 26139210), (15, 20911368), (18, 17426140), (20, 15683526), (24, 13069605), (30, 10455684), (36, 8713070), (40, 7841763), (45, 6970456), (60, 5227842), (72, 4356535), (90, 3485228), (120, 2613921), (180, 1742614), (360, 871307), (757, 414360), (1151, 272520), (1514, 207180), (2271, 138120), (2302, 136260), (3028, 103590), (3453, 90840), (3785, 82872), (4542, 69060), (4604, 68130), (5755, 54504), (6056, 51795), (6813, 46040), (6906, 45420), (7570, 41436), (9084, 34530), (9208, 34065), (10359, 30280), (11355, 27624), (11510, 27252), (13626, 23020), (13812, 22710), (15140, 20718), (17265, 18168)]