84729240

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:428

約数の個数: 192

約数和(自身を含む): 298771200

約数和(自身を除く): 214041960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 243, 270, 276, 324, 345, 360, 379, 405, 414, 460, 486, 540, 552, 621, 648, 690, 758, 810, 828, 920, 972, 1035, 1080, 1137, 1215, 1242, 1380, 1516, 1620, 1656, 1863, 1895, 1944, 2070, 2274, 2430, 2484, 2760, 3032, 3105, 3240, 3411, 3726, 3790, 4140, 4548, 4860, 4968, 5589, 5685, 6210, 6822, 7452, 7580, 8280, 8717, 9096, 9315, 9720, 10233, 11178, 11370, 12420, 13644, 14904, 15160, 17055, 17434, 18630, 20466, 22356, 22740, 24840, 26151, 27288, 27945, 30699, 34110, 34868, 37260, 40932, 43585, 44712, 45480, 51165, 52302, 55890, 61398, 68220, 69736, 74520, 78453, 81864, 87170, 92097, 102330, 104604, 111780, 122796, 130755, 136440, 153495, 156906, 174340, 184194, 204660, 209208, 223560, 235359, 245592, 261510, 306990, 313812, 348680, 368388, 392265, 409320, 460485, 470718, 523020, 613980, 627624, 706077, 736776, 784530, 920970, 941436, 1046040, 1176795, 1227960, 1412154, 1569060, 1841940, 1882872, 2118231, 2353590, 2824308, 3138120, 3530385, 3683880, 4236462, 4707180, 5648616, 7060770, 8472924, 9414360, 10591155, 14121540, 16945848, 21182310, 28243080, 42364620, 84729240]

約数ペア:

[(1, 84729240), (2, 42364620), (3, 28243080), (4, 21182310), (5, 16945848), (6, 14121540), (8, 10591155), (9, 9414360), (10, 8472924), (12, 7060770), (15, 5648616), (18, 4707180), (20, 4236462), (23, 3683880), (24, 3530385), (27, 3138120), (30, 2824308), (36, 2353590), (40, 2118231), (45, 1882872), (46, 1841940), (54, 1569060), (60, 1412154), (69, 1227960), (72, 1176795), (81, 1046040), (90, 941436), (92, 920970), (108, 784530), (115, 736776), (120, 706077), (135, 627624), (138, 613980), (162, 523020), (180, 470718), (184, 460485), (207, 409320), (216, 392265), (230, 368388), (243, 348680), (270, 313812), (276, 306990), (324, 261510), (345, 245592), (360, 235359), (379, 223560), (405, 209208), (414, 204660), (460, 184194), (486, 174340), (540, 156906), (552, 153495), (621, 136440), (648, 130755), (690, 122796), (758, 111780), (810, 104604), (828, 102330), (920, 92097), (972, 87170), (1035, 81864), (1080, 78453), (1137, 74520), (1215, 69736), (1242, 68220), (1380, 61398), (1516, 55890), (1620, 52302), (1656, 51165), (1863, 45480), (1895, 44712), (1944, 43585), (2070, 40932), (2274, 37260), (2430, 34868), (2484, 34110), (2760, 30699), (3032, 27945), (3105, 27288), (3240, 26151), (3411, 24840), (3726, 22740), (3790, 22356), (4140, 20466), (4548, 18630), (4860, 17434), (4968, 17055), (5589, 15160), (5685, 14904), (6210, 13644), (6822, 12420), (7452, 11370), (7580, 11178), (8280, 10233), (8717, 9720), (9096, 9315)]