187319360

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:892

約数の個数: 112

約数和(自身を含む): 481047552

約数和(自身を除く): 293728192

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 320, 368, 460, 496, 620, 713, 736, 821, 920, 992, 1240, 1426, 1472, 1642, 1840, 1984, 2480, 2852, 3284, 3565, 3680, 4105, 4960, 5704, 6568, 7130, 7360, 8210, 9920, 11408, 13136, 14260, 16420, 18883, 22816, 25451, 26272, 28520, 32840, 37766, 45632, 50902, 52544, 57040, 65680, 75532, 94415, 101804, 114080, 127255, 131360, 151064, 188830, 203608, 228160, 254510, 262720, 302128, 377660, 407216, 509020, 585373, 604256, 755320, 814432, 1018040, 1170746, 1208512, 1510640, 1628864, 2036080, 2341492, 2926865, 3021280, 4072160, 4682984, 5853730, 6042560, 8144320, 9365968, 11707460, 18731936, 23414920, 37463872, 46829840, 93659680, 187319360]

約数ペア:

[(1, 187319360), (2, 93659680), (4, 46829840), (5, 37463872), (8, 23414920), (10, 18731936), (16, 11707460), (20, 9365968), (23, 8144320), (31, 6042560), (32, 5853730), (40, 4682984), (46, 4072160), (62, 3021280), (64, 2926865), (80, 2341492), (92, 2036080), (115, 1628864), (124, 1510640), (155, 1208512), (160, 1170746), (184, 1018040), (230, 814432), (248, 755320), (310, 604256), (320, 585373), (368, 509020), (460, 407216), (496, 377660), (620, 302128), (713, 262720), (736, 254510), (821, 228160), (920, 203608), (992, 188830), (1240, 151064), (1426, 131360), (1472, 127255), (1642, 114080), (1840, 101804), (1984, 94415), (2480, 75532), (2852, 65680), (3284, 57040), (3565, 52544), (3680, 50902), (4105, 45632), (4960, 37766), (5704, 32840), (6568, 28520), (7130, 26272), (7360, 25451), (8210, 22816), (9920, 18883), (11408, 16420), (13136, 14260)]