146335440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12973}}^1$

素因数の和:13036

約数の個数: 80

約数和(自身を含む): 463327488

約数和(自身を除く): 316992048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 12973, 25946, 38919, 51892, 64865, 77838, 103784, 129730, 155676, 194595, 207568, 259460, 311352, 389190, 518920, 609731, 622704, 778380, 1037840, 1219462, 1556760, 1829193, 2438924, 3048655, 3113520, 3658386, 4877848, 6097310, 7316772, 9145965, 9755696, 12194620, 14633544, 18291930, 24389240, 29267088, 36583860, 48778480, 73167720, 146335440]

約数ペア:

[(1, 146335440), (2, 73167720), (3, 48778480), (4, 36583860), (5, 29267088), (6, 24389240), (8, 18291930), (10, 14633544), (12, 12194620), (15, 9755696), (16, 9145965), (20, 7316772), (24, 6097310), (30, 4877848), (40, 3658386), (47, 3113520), (48, 3048655), (60, 2438924), (80, 1829193), (94, 1556760), (120, 1219462), (141, 1037840), (188, 778380), (235, 622704), (240, 609731), (282, 518920), (376, 389190), (470, 311352), (564, 259460), (705, 207568), (752, 194595), (940, 155676), (1128, 129730), (1410, 103784), (1880, 77838), (2256, 64865), (2820, 51892), (3760, 38919), (5640, 25946), (11280, 12973)]