150292960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 370766592

約数和(自身を除く): 220473632

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 157, 160, 193, 248, 310, 314, 386, 496, 620, 628, 772, 785, 965, 992, 1240, 1256, 1544, 1570, 1930, 2480, 2512, 3088, 3140, 3860, 4867, 4960, 5024, 5983, 6176, 6280, 7720, 9734, 11966, 12560, 15440, 19468, 23932, 24335, 25120, 29915, 30301, 30880, 38936, 47864, 48670, 59830, 60602, 77872, 95728, 97340, 119660, 121204, 151505, 155744, 191456, 194680, 239320, 242408, 303010, 389360, 478640, 484816, 606020, 778720, 939331, 957280, 969632, 1212040, 1878662, 2424080, 3757324, 4696655, 4848160, 7514648, 9393310, 15029296, 18786620, 30058592, 37573240, 75146480, 150292960]

約数ペア:

[(1, 150292960), (2, 75146480), (4, 37573240), (5, 30058592), (8, 18786620), (10, 15029296), (16, 9393310), (20, 7514648), (31, 4848160), (32, 4696655), (40, 3757324), (62, 2424080), (80, 1878662), (124, 1212040), (155, 969632), (157, 957280), (160, 939331), (193, 778720), (248, 606020), (310, 484816), (314, 478640), (386, 389360), (496, 303010), (620, 242408), (628, 239320), (772, 194680), (785, 191456), (965, 155744), (992, 151505), (1240, 121204), (1256, 119660), (1544, 97340), (1570, 95728), (1930, 77872), (2480, 60602), (2512, 59830), (3088, 48670), (3140, 47864), (3860, 38936), (4867, 30880), (4960, 30301), (5024, 29915), (5983, 25120), (6176, 24335), (6280, 23932), (7720, 19468), (9734, 15440), (11966, 12560)]