196699680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5939}}^1$

素因数の和:5983

約数の個数: 144

約数和(自身を含む): 700539840

約数和(自身を除く): 503840160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 5939, 6624, 8280, 11040, 11878, 16560, 17817, 23756, 29695, 33120, 35634, 47512, 53451, 59390, 71268, 89085, 95024, 106902, 118780, 136597, 142536, 178170, 190048, 213804, 237560, 267255, 273194, 285072, 356340, 409791, 427608, 475120, 534510, 546388, 570144, 682985, 712680, 819582, 855216, 950240, 1069020, 1092776, 1229373, 1365970, 1425360, 1639164, 1710432, 2048955, 2138040, 2185552, 2458746, 2731940, 2850720, 3278328, 4097910, 4276080, 4371104, 4917492, 5463880, 6146865, 6556656, 8195820, 8552160, 9834984, 10927760, 12293730, 13113312, 16391640, 19669968, 21855520, 24587460, 32783280, 39339936, 49174920, 65566560, 98349840, 196699680]

約数ペア:

[(1, 196699680), (2, 98349840), (3, 65566560), (4, 49174920), (5, 39339936), (6, 32783280), (8, 24587460), (9, 21855520), (10, 19669968), (12, 16391640), (15, 13113312), (16, 12293730), (18, 10927760), (20, 9834984), (23, 8552160), (24, 8195820), (30, 6556656), (32, 6146865), (36, 5463880), (40, 4917492), (45, 4371104), (46, 4276080), (48, 4097910), (60, 3278328), (69, 2850720), (72, 2731940), (80, 2458746), (90, 2185552), (92, 2138040), (96, 2048955), (115, 1710432), (120, 1639164), (138, 1425360), (144, 1365970), (160, 1229373), (180, 1092776), (184, 1069020), (207, 950240), (230, 855216), (240, 819582), (276, 712680), (288, 682985), (345, 570144), (360, 546388), (368, 534510), (414, 475120), (460, 427608), (480, 409791), (552, 356340), (690, 285072), (720, 273194), (736, 267255), (828, 237560), (920, 213804), (1035, 190048), (1104, 178170), (1380, 142536), (1440, 136597), (1656, 118780), (1840, 106902), (2070, 95024), (2208, 89085), (2760, 71268), (3312, 59390), (3680, 53451), (4140, 47512), (5520, 35634), (5939, 33120), (6624, 29695), (8280, 23756), (11040, 17817), (11878, 16560)]