167925760

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 144

約数和(自身を含む): 434790720

約数和(自身を除く): 266864960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 92, 115, 124, 128, 155, 160, 184, 230, 248, 256, 310, 320, 368, 460, 496, 512, 529, 620, 640, 713, 736, 920, 992, 1024, 1058, 1240, 1280, 1426, 1472, 1840, 1984, 2048, 2116, 2480, 2560, 2645, 2852, 2944, 3565, 3680, 3968, 4232, 4960, 5120, 5290, 5704, 5888, 7130, 7360, 7936, 8464, 9920, 10240, 10580, 11408, 11776, 14260, 14720, 15872, 16399, 16928, 19840, 21160, 22816, 23552, 28520, 29440, 31744, 32798, 33856, 39680, 42320, 45632, 47104, 57040, 58880, 63488, 65596, 67712, 79360, 81995, 84640, 91264, 114080, 117760, 131192, 135424, 158720, 163990, 169280, 182528, 228160, 235520, 262384, 270848, 317440, 327980, 338560, 365056, 456320, 524768, 541696, 655960, 677120, 730112, 912640, 1049536, 1083392, 1311920, 1354240, 1460224, 1825280, 2099072, 2623840, 2708480, 3650560, 4198144, 5247680, 5416960, 7301120, 8396288, 10495360, 16792576, 20990720, 33585152, 41981440, 83962880, 167925760]

約数ペア:

[(1, 167925760), (2, 83962880), (4, 41981440), (5, 33585152), (8, 20990720), (10, 16792576), (16, 10495360), (20, 8396288), (23, 7301120), (31, 5416960), (32, 5247680), (40, 4198144), (46, 3650560), (62, 2708480), (64, 2623840), (80, 2099072), (92, 1825280), (115, 1460224), (124, 1354240), (128, 1311920), (155, 1083392), (160, 1049536), (184, 912640), (230, 730112), (248, 677120), (256, 655960), (310, 541696), (320, 524768), (368, 456320), (460, 365056), (496, 338560), (512, 327980), (529, 317440), (620, 270848), (640, 262384), (713, 235520), (736, 228160), (920, 182528), (992, 169280), (1024, 163990), (1058, 158720), (1240, 135424), (1280, 131192), (1426, 117760), (1472, 114080), (1840, 91264), (1984, 84640), (2048, 81995), (2116, 79360), (2480, 67712), (2560, 65596), (2645, 63488), (2852, 58880), (2944, 57040), (3565, 47104), (3680, 45632), (3968, 42320), (4232, 39680), (4960, 33856), (5120, 32798), (5290, 31744), (5704, 29440), (5888, 28520), (7130, 23552), (7360, 22816), (7936, 21160), (8464, 19840), (9920, 16928), (10240, 16399), (10580, 15872), (11408, 14720), (11776, 14260)]