201965520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{5573}}^1$

素因数の和:5740

約数の個数: 80

約数和(自身を含む): 630352512

約数和(自身を除く): 428386992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 151, 240, 302, 453, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4530, 5573, 6040, 7248, 9060, 11146, 12080, 16719, 18120, 22292, 27865, 33438, 36240, 44584, 55730, 66876, 83595, 89168, 111460, 133752, 167190, 222920, 267504, 334380, 445840, 668760, 841523, 1337520, 1683046, 2524569, 3366092, 4207615, 5049138, 6732184, 8415230, 10098276, 12622845, 13464368, 16830460, 20196552, 25245690, 33660920, 40393104, 50491380, 67321840, 100982760, 201965520]

約数ペア:

[(1, 201965520), (2, 100982760), (3, 67321840), (4, 50491380), (5, 40393104), (6, 33660920), (8, 25245690), (10, 20196552), (12, 16830460), (15, 13464368), (16, 12622845), (20, 10098276), (24, 8415230), (30, 6732184), (40, 5049138), (48, 4207615), (60, 3366092), (80, 2524569), (120, 1683046), (151, 1337520), (240, 841523), (302, 668760), (453, 445840), (604, 334380), (755, 267504), (906, 222920), (1208, 167190), (1510, 133752), (1812, 111460), (2265, 89168), (2416, 83595), (3020, 66876), (3624, 55730), (4530, 44584), (5573, 36240), (6040, 33438), (7248, 27865), (9060, 22292), (11146, 18120), (12080, 16719)]