124640880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{439}}^1$

素因数の和:488

約数の個数: 240

約数和(自身を含む): 479255040

約数和(自身を除く): 354614160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 169, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 338, 364, 390, 420, 439, 455, 507, 520, 546, 560, 624, 676, 728, 780, 840, 845, 878, 910, 1014, 1040, 1092, 1183, 1317, 1352, 1365, 1456, 1560, 1680, 1690, 1756, 1820, 2028, 2184, 2195, 2366, 2535, 2634, 2704, 2730, 3073, 3120, 3380, 3512, 3549, 3640, 4056, 4368, 4390, 4732, 5070, 5268, 5460, 5707, 5915, 6146, 6585, 6760, 7024, 7098, 7280, 8112, 8780, 9219, 9464, 10140, 10536, 10920, 11414, 11830, 12292, 13170, 13520, 14196, 15365, 17121, 17560, 17745, 18438, 18928, 20280, 21072, 21840, 22828, 23660, 24584, 26340, 28392, 28535, 30730, 34242, 35120, 35490, 36876, 39949, 40560, 45656, 46095, 47320, 49168, 52680, 56784, 57070, 61460, 68484, 70980, 73752, 74191, 79898, 85605, 91312, 92190, 94640, 105360, 114140, 119847, 122920, 136968, 141960, 147504, 148382, 159796, 171210, 184380, 199745, 222573, 228280, 239694, 245840, 273936, 283920, 296764, 319592, 342420, 368760, 370955, 399490, 445146, 456560, 479388, 519337, 593528, 599235, 639184, 684840, 737520, 741910, 798980, 890292, 958776, 1038674, 1112865, 1187056, 1198470, 1369680, 1483820, 1558011, 1597960, 1780584, 1917552, 2077348, 2225730, 2396940, 2596685, 2967640, 3116022, 3195920, 3561168, 4154696, 4451460, 4793880, 5193370, 5935280, 6232044, 7790055, 8309392, 8902920, 9587760, 10386740, 12464088, 15580110, 17805840, 20773480, 24928176, 31160220, 41546960, 62320440, 124640880]

約数ペア:

[(1, 124640880), (2, 62320440), (3, 41546960), (4, 31160220), (5, 24928176), (6, 20773480), (7, 17805840), (8, 15580110), (10, 12464088), (12, 10386740), (13, 9587760), (14, 8902920), (15, 8309392), (16, 7790055), (20, 6232044), (21, 5935280), (24, 5193370), (26, 4793880), (28, 4451460), (30, 4154696), (35, 3561168), (39, 3195920), (40, 3116022), (42, 2967640), (48, 2596685), (52, 2396940), (56, 2225730), (60, 2077348), (65, 1917552), (70, 1780584), (78, 1597960), (80, 1558011), (84, 1483820), (91, 1369680), (104, 1198470), (105, 1187056), (112, 1112865), (120, 1038674), (130, 958776), (140, 890292), (156, 798980), (168, 741910), (169, 737520), (182, 684840), (195, 639184), (208, 599235), (210, 593528), (240, 519337), (260, 479388), (273, 456560), (280, 445146), (312, 399490), (336, 370955), (338, 368760), (364, 342420), (390, 319592), (420, 296764), (439, 283920), (455, 273936), (507, 245840), (520, 239694), (546, 228280), (560, 222573), (624, 199745), (676, 184380), (728, 171210), (780, 159796), (840, 148382), (845, 147504), (878, 141960), (910, 136968), (1014, 122920), (1040, 119847), (1092, 114140), (1183, 105360), (1317, 94640), (1352, 92190), (1365, 91312), (1456, 85605), (1560, 79898), (1680, 74191), (1690, 73752), (1756, 70980), (1820, 68484), (2028, 61460), (2184, 57070), (2195, 56784), (2366, 52680), (2535, 49168), (2634, 47320), (2704, 46095), (2730, 45656), (3073, 40560), (3120, 39949), (3380, 36876), (3512, 35490), (3549, 35120), (3640, 34242), (4056, 30730), (4368, 28535), (4390, 28392), (4732, 26340), (5070, 24584), (5268, 23660), (5460, 22828), (5707, 21840), (5915, 21072), (6146, 20280), (6585, 18928), (6760, 18438), (7024, 17745), (7098, 17560), (7280, 17121), (8112, 15365), (8780, 14196), (9219, 13520), (9464, 13170), (10140, 12292), (10536, 11830), (10920, 11414)]