302040640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1619}}^1$

素因数の和:1700

約数の個数: 112

約数和(自身を含む): 799917120

約数和(自身を除く): 497876480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 80, 88, 106, 110, 160, 176, 212, 220, 265, 320, 352, 424, 440, 530, 583, 704, 848, 880, 1060, 1166, 1619, 1696, 1760, 2120, 2332, 2915, 3238, 3392, 3520, 4240, 4664, 5830, 6476, 8095, 8480, 9328, 11660, 12952, 16190, 16960, 17809, 18656, 23320, 25904, 32380, 35618, 37312, 46640, 51808, 64760, 71236, 85807, 89045, 93280, 103616, 129520, 142472, 171614, 178090, 186560, 259040, 284944, 343228, 356180, 429035, 518080, 569888, 686456, 712360, 858070, 943877, 1139776, 1372912, 1424720, 1716140, 1887754, 2745824, 2849440, 3432280, 3775508, 4719385, 5491648, 5698880, 6864560, 7551016, 9438770, 13729120, 15102032, 18877540, 27458240, 30204064, 37755080, 60408128, 75510160, 151020320, 302040640]

約数ペア:

[(1, 302040640), (2, 151020320), (4, 75510160), (5, 60408128), (8, 37755080), (10, 30204064), (11, 27458240), (16, 18877540), (20, 15102032), (22, 13729120), (32, 9438770), (40, 7551016), (44, 6864560), (53, 5698880), (55, 5491648), (64, 4719385), (80, 3775508), (88, 3432280), (106, 2849440), (110, 2745824), (160, 1887754), (176, 1716140), (212, 1424720), (220, 1372912), (265, 1139776), (320, 943877), (352, 858070), (424, 712360), (440, 686456), (530, 569888), (583, 518080), (704, 429035), (848, 356180), (880, 343228), (1060, 284944), (1166, 259040), (1619, 186560), (1696, 178090), (1760, 171614), (2120, 142472), (2332, 129520), (2915, 103616), (3238, 93280), (3392, 89045), (3520, 85807), (4240, 71236), (4664, 64760), (5830, 51808), (6476, 46640), (8095, 37312), (8480, 35618), (9328, 32380), (11660, 25904), (12952, 23320), (16190, 18656), (16960, 17809)]