167592720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1$

素因数の和:449

約数の個数: 160

約数和(自身を含む): 549464832

約数和(自身を除く): 381872112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 97, 115, 120, 138, 184, 194, 230, 240, 276, 291, 313, 345, 368, 388, 460, 485, 552, 582, 626, 690, 776, 920, 939, 970, 1104, 1164, 1252, 1380, 1455, 1552, 1565, 1840, 1878, 1940, 2231, 2328, 2504, 2760, 2910, 3130, 3756, 3880, 4462, 4656, 4695, 5008, 5520, 5820, 6260, 6693, 7199, 7512, 7760, 8924, 9390, 11155, 11640, 12520, 13386, 14398, 15024, 17848, 18780, 21597, 22310, 23280, 25040, 26772, 28796, 30361, 33465, 35696, 35995, 37560, 43194, 44620, 53544, 57592, 60722, 66930, 71990, 75120, 86388, 89240, 91083, 107088, 107985, 115184, 121444, 133860, 143980, 151805, 172776, 178480, 182166, 215970, 242888, 267720, 287960, 303610, 345552, 364332, 431940, 455415, 485776, 535440, 575920, 607220, 698303, 728664, 863880, 910830, 1214440, 1396606, 1457328, 1727760, 1821660, 2094909, 2428880, 2793212, 3491515, 3643320, 4189818, 5586424, 6983030, 7286640, 8379636, 10474545, 11172848, 13966060, 16759272, 20949090, 27932120, 33518544, 41898180, 55864240, 83796360, 167592720]

約数ペア:

[(1, 167592720), (2, 83796360), (3, 55864240), (4, 41898180), (5, 33518544), (6, 27932120), (8, 20949090), (10, 16759272), (12, 13966060), (15, 11172848), (16, 10474545), (20, 8379636), (23, 7286640), (24, 6983030), (30, 5586424), (40, 4189818), (46, 3643320), (48, 3491515), (60, 2793212), (69, 2428880), (80, 2094909), (92, 1821660), (97, 1727760), (115, 1457328), (120, 1396606), (138, 1214440), (184, 910830), (194, 863880), (230, 728664), (240, 698303), (276, 607220), (291, 575920), (313, 535440), (345, 485776), (368, 455415), (388, 431940), (460, 364332), (485, 345552), (552, 303610), (582, 287960), (626, 267720), (690, 242888), (776, 215970), (920, 182166), (939, 178480), (970, 172776), (1104, 151805), (1164, 143980), (1252, 133860), (1380, 121444), (1455, 115184), (1552, 107985), (1565, 107088), (1840, 91083), (1878, 89240), (1940, 86388), (2231, 75120), (2328, 71990), (2504, 66930), (2760, 60722), (2910, 57592), (3130, 53544), (3756, 44620), (3880, 43194), (4462, 37560), (4656, 35995), (4695, 35696), (5008, 33465), (5520, 30361), (5820, 28796), (6260, 26772), (6693, 25040), (7199, 23280), (7512, 22310), (7760, 21597), (8924, 18780), (9390, 17848), (11155, 15024), (11640, 14398), (12520, 13386)]