167944920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9787}}^1$

素因数の和:9825

約数の個数: 128

約数和(自身を含む): 591978240

約数和(自身を除く): 424033320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 8580, 9787, 17160, 19574, 29361, 39148, 48935, 58722, 78296, 97870, 107657, 117444, 127231, 146805, 195740, 215314, 234888, 254462, 293610, 322971, 381693, 391480, 430628, 508924, 538285, 587220, 636155, 645942, 763386, 861256, 1017848, 1076570, 1174440, 1272310, 1291884, 1399541, 1526772, 1614855, 1908465, 2153140, 2544620, 2583768, 2799082, 3053544, 3229710, 3816930, 4198623, 4306280, 5089240, 5598164, 6459420, 6997705, 7633860, 8397246, 11196328, 12918840, 13995410, 15267720, 16794492, 20993115, 27990820, 33588984, 41986230, 55981640, 83972460, 167944920]

約数ペア:

[(1, 167944920), (2, 83972460), (3, 55981640), (4, 41986230), (5, 33588984), (6, 27990820), (8, 20993115), (10, 16794492), (11, 15267720), (12, 13995410), (13, 12918840), (15, 11196328), (20, 8397246), (22, 7633860), (24, 6997705), (26, 6459420), (30, 5598164), (33, 5089240), (39, 4306280), (40, 4198623), (44, 3816930), (52, 3229710), (55, 3053544), (60, 2799082), (65, 2583768), (66, 2544620), (78, 2153140), (88, 1908465), (104, 1614855), (110, 1526772), (120, 1399541), (130, 1291884), (132, 1272310), (143, 1174440), (156, 1076570), (165, 1017848), (195, 861256), (220, 763386), (260, 645942), (264, 636155), (286, 587220), (312, 538285), (330, 508924), (390, 430628), (429, 391480), (440, 381693), (520, 322971), (572, 293610), (660, 254462), (715, 234888), (780, 215314), (858, 195740), (1144, 146805), (1320, 127231), (1430, 117444), (1560, 107657), (1716, 97870), (2145, 78296), (2860, 58722), (3432, 48935), (4290, 39148), (5720, 29361), (8580, 19574), (9787, 17160)]