166472160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{887}}^1$

素因数の和:945

約数の個数: 192

約数和(自身を含む): 580027392

約数和(自身を除く): 413555232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 68, 69, 80, 85, 92, 96, 102, 115, 120, 136, 138, 160, 170, 184, 204, 230, 240, 255, 272, 276, 340, 345, 368, 391, 408, 460, 480, 510, 544, 552, 680, 690, 736, 782, 816, 887, 920, 1020, 1104, 1173, 1360, 1380, 1564, 1632, 1774, 1840, 1955, 2040, 2208, 2346, 2661, 2720, 2760, 3128, 3548, 3680, 3910, 4080, 4435, 4692, 5322, 5520, 5865, 6256, 7096, 7820, 8160, 8870, 9384, 10644, 11040, 11730, 12512, 13305, 14192, 15079, 15640, 17740, 18768, 20401, 21288, 23460, 26610, 28384, 30158, 31280, 35480, 37536, 40802, 42576, 45237, 46920, 53220, 60316, 61203, 62560, 70960, 75395, 81604, 85152, 90474, 93840, 102005, 106440, 120632, 122406, 141920, 150790, 163208, 180948, 187680, 204010, 212880, 226185, 241264, 244812, 301580, 306015, 326416, 346817, 361896, 408020, 425760, 452370, 482528, 489624, 603160, 612030, 652832, 693634, 723792, 816040, 904740, 979248, 1040451, 1206320, 1224060, 1387268, 1447584, 1632080, 1734085, 1809480, 1958496, 2080902, 2412640, 2448120, 2774536, 3264160, 3468170, 3618960, 4161804, 4896240, 5202255, 5549072, 6936340, 7237920, 8323608, 9792480, 10404510, 11098144, 13872680, 16647216, 20809020, 27745360, 33294432, 41618040, 55490720, 83236080, 166472160]

約数ペア:

[(1, 166472160), (2, 83236080), (3, 55490720), (4, 41618040), (5, 33294432), (6, 27745360), (8, 20809020), (10, 16647216), (12, 13872680), (15, 11098144), (16, 10404510), (17, 9792480), (20, 8323608), (23, 7237920), (24, 6936340), (30, 5549072), (32, 5202255), (34, 4896240), (40, 4161804), (46, 3618960), (48, 3468170), (51, 3264160), (60, 2774536), (68, 2448120), (69, 2412640), (80, 2080902), (85, 1958496), (92, 1809480), (96, 1734085), (102, 1632080), (115, 1447584), (120, 1387268), (136, 1224060), (138, 1206320), (160, 1040451), (170, 979248), (184, 904740), (204, 816040), (230, 723792), (240, 693634), (255, 652832), (272, 612030), (276, 603160), (340, 489624), (345, 482528), (368, 452370), (391, 425760), (408, 408020), (460, 361896), (480, 346817), (510, 326416), (544, 306015), (552, 301580), (680, 244812), (690, 241264), (736, 226185), (782, 212880), (816, 204010), (887, 187680), (920, 180948), (1020, 163208), (1104, 150790), (1173, 141920), (1360, 122406), (1380, 120632), (1564, 106440), (1632, 102005), (1774, 93840), (1840, 90474), (1955, 85152), (2040, 81604), (2208, 75395), (2346, 70960), (2661, 62560), (2720, 61203), (2760, 60316), (3128, 53220), (3548, 46920), (3680, 45237), (3910, 42576), (4080, 40802), (4435, 37536), (4692, 35480), (5322, 31280), (5520, 30158), (5865, 28384), (6256, 26610), (7096, 23460), (7820, 21288), (8160, 20401), (8870, 18768), (9384, 17740), (10644, 15640), (11040, 15079), (11730, 14192), (12512, 13305)]