154852560

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1039}}^1$

素因数の和:1087

約数の個数: 200

約数和(自身を含む): 561749760

約数和(自身を除く): 406897200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 270, 276, 324, 345, 360, 368, 405, 414, 432, 460, 540, 552, 621, 648, 690, 720, 810, 828, 920, 1035, 1039, 1080, 1104, 1242, 1296, 1380, 1620, 1656, 1840, 1863, 2070, 2078, 2160, 2484, 2760, 3105, 3117, 3240, 3312, 3726, 4140, 4156, 4968, 5195, 5520, 6210, 6234, 6480, 7452, 8280, 8312, 9315, 9351, 9936, 10390, 12420, 12468, 14904, 15585, 16560, 16624, 18630, 18702, 20780, 23897, 24840, 24936, 28053, 29808, 31170, 37260, 37404, 41560, 46755, 47794, 49680, 49872, 56106, 62340, 71691, 74520, 74808, 83120, 84159, 93510, 95588, 112212, 119485, 124680, 140265, 143382, 149040, 149616, 168318, 187020, 191176, 215073, 224424, 238970, 249360, 280530, 286764, 336636, 358455, 374040, 382352, 420795, 430146, 448848, 477940, 561060, 573528, 645219, 673272, 716910, 748080, 841590, 860292, 955880, 1075365, 1122120, 1147056, 1290438, 1346544, 1433820, 1683180, 1720584, 1911760, 1935657, 2150730, 2244240, 2580876, 2867640, 3226095, 3366360, 3441168, 3871314, 4301460, 5161752, 5735280, 6452190, 6732720, 7742628, 8602920, 9678285, 10323504, 12904380, 15485256, 17205840, 19356570, 25808760, 30970512, 38713140, 51617520, 77426280, 154852560]

約数ペア:

[(1, 154852560), (2, 77426280), (3, 51617520), (4, 38713140), (5, 30970512), (6, 25808760), (8, 19356570), (9, 17205840), (10, 15485256), (12, 12904380), (15, 10323504), (16, 9678285), (18, 8602920), (20, 7742628), (23, 6732720), (24, 6452190), (27, 5735280), (30, 5161752), (36, 4301460), (40, 3871314), (45, 3441168), (46, 3366360), (48, 3226095), (54, 2867640), (60, 2580876), (69, 2244240), (72, 2150730), (80, 1935657), (81, 1911760), (90, 1720584), (92, 1683180), (108, 1433820), (115, 1346544), (120, 1290438), (135, 1147056), (138, 1122120), (144, 1075365), (162, 955880), (180, 860292), (184, 841590), (207, 748080), (216, 716910), (230, 673272), (240, 645219), (270, 573528), (276, 561060), (324, 477940), (345, 448848), (360, 430146), (368, 420795), (405, 382352), (414, 374040), (432, 358455), (460, 336636), (540, 286764), (552, 280530), (621, 249360), (648, 238970), (690, 224424), (720, 215073), (810, 191176), (828, 187020), (920, 168318), (1035, 149616), (1039, 149040), (1080, 143382), (1104, 140265), (1242, 124680), (1296, 119485), (1380, 112212), (1620, 95588), (1656, 93510), (1840, 84159), (1863, 83120), (2070, 74808), (2078, 74520), (2160, 71691), (2484, 62340), (2760, 56106), (3105, 49872), (3117, 49680), (3240, 47794), (3312, 46755), (3726, 41560), (4140, 37404), (4156, 37260), (4968, 31170), (5195, 29808), (5520, 28053), (6210, 24936), (6234, 24840), (6480, 23897), (7452, 20780), (8280, 18702), (8312, 18630), (9315, 16624), (9351, 16560), (9936, 15585), (10390, 14904), (12420, 12468)]