16170960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 160

約数和(自身を含む): 55496448

約数和(自身を除く): 39325488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 71, 73, 78, 80, 104, 120, 130, 142, 146, 156, 195, 208, 213, 219, 240, 260, 284, 292, 312, 355, 365, 390, 426, 438, 520, 568, 584, 624, 710, 730, 780, 852, 876, 923, 949, 1040, 1065, 1095, 1136, 1168, 1420, 1460, 1560, 1704, 1752, 1846, 1898, 2130, 2190, 2769, 2840, 2847, 2920, 3120, 3408, 3504, 3692, 3796, 4260, 4380, 4615, 4745, 5183, 5538, 5680, 5694, 5840, 7384, 7592, 8520, 8760, 9230, 9490, 10366, 11076, 11388, 13845, 14235, 14768, 15184, 15549, 17040, 17520, 18460, 18980, 20732, 22152, 22776, 25915, 27690, 28470, 31098, 36920, 37960, 41464, 44304, 45552, 51830, 55380, 56940, 62196, 67379, 73840, 75920, 77745, 82928, 103660, 110760, 113880, 124392, 134758, 155490, 202137, 207320, 221520, 227760, 248784, 269516, 310980, 336895, 404274, 414640, 539032, 621960, 673790, 808548, 1010685, 1078064, 1243920, 1347580, 1617096, 2021370, 2695160, 3234192, 4042740, 5390320, 8085480, 16170960]

約数ペア:

[(1, 16170960), (2, 8085480), (3, 5390320), (4, 4042740), (5, 3234192), (6, 2695160), (8, 2021370), (10, 1617096), (12, 1347580), (13, 1243920), (15, 1078064), (16, 1010685), (20, 808548), (24, 673790), (26, 621960), (30, 539032), (39, 414640), (40, 404274), (48, 336895), (52, 310980), (60, 269516), (65, 248784), (71, 227760), (73, 221520), (78, 207320), (80, 202137), (104, 155490), (120, 134758), (130, 124392), (142, 113880), (146, 110760), (156, 103660), (195, 82928), (208, 77745), (213, 75920), (219, 73840), (240, 67379), (260, 62196), (284, 56940), (292, 55380), (312, 51830), (355, 45552), (365, 44304), (390, 41464), (426, 37960), (438, 36920), (520, 31098), (568, 28470), (584, 27690), (624, 25915), (710, 22776), (730, 22152), (780, 20732), (852, 18980), (876, 18460), (923, 17520), (949, 17040), (1040, 15549), (1065, 15184), (1095, 14768), (1136, 14235), (1168, 13845), (1420, 11388), (1460, 11076), (1560, 10366), (1704, 9490), (1752, 9230), (1846, 8760), (1898, 8520), (2130, 7592), (2190, 7384), (2769, 5840), (2840, 5694), (2847, 5680), (2920, 5538), (3120, 5183), (3408, 4745), (3504, 4615), (3692, 4380), (3796, 4260)]