137579760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:240

約数の個数: 240

約数和(自身を含む): 496173600

約数和(自身を除く): 358593840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 89, 90, 95, 113, 114, 120, 144, 152, 171, 178, 180, 190, 226, 228, 240, 267, 285, 304, 339, 342, 356, 360, 380, 445, 452, 456, 534, 565, 570, 678, 684, 712, 720, 760, 801, 855, 890, 904, 912, 1017, 1068, 1130, 1140, 1335, 1356, 1368, 1424, 1520, 1602, 1691, 1695, 1710, 1780, 1808, 2034, 2136, 2147, 2260, 2280, 2670, 2712, 2736, 3204, 3382, 3390, 3420, 3560, 4005, 4068, 4272, 4294, 4520, 4560, 5073, 5085, 5340, 5424, 6408, 6441, 6764, 6780, 6840, 7120, 8010, 8136, 8455, 8588, 9040, 10057, 10146, 10170, 10680, 10735, 12816, 12882, 13528, 13560, 13680, 15219, 16020, 16272, 16910, 17176, 19323, 20114, 20292, 20340, 21360, 21470, 25365, 25764, 27056, 27120, 30171, 30438, 32040, 32205, 33820, 34352, 38646, 40228, 40584, 40680, 42940, 50285, 50730, 51528, 60342, 60876, 64080, 64410, 67640, 76095, 77292, 80456, 81168, 81360, 85880, 90513, 96615, 100570, 101460, 103056, 120684, 121752, 128820, 135280, 150855, 152190, 154584, 160912, 171760, 181026, 191083, 193230, 201140, 202920, 241368, 243504, 257640, 301710, 304380, 309168, 362052, 382166, 386460, 402280, 405840, 452565, 482736, 515280, 573249, 603420, 608760, 724104, 764332, 772920, 804560, 905130, 955415, 1146498, 1206840, 1217520, 1448208, 1528664, 1545840, 1719747, 1810260, 1910830, 2292996, 2413680, 2866245, 3057328, 3439494, 3620520, 3821660, 4585992, 5732490, 6878988, 7241040, 7643320, 8598735, 9171984, 11464980, 13757976, 15286640, 17197470, 22929960, 27515952, 34394940, 45859920, 68789880, 137579760]

約数ペア:

[(1, 137579760), (2, 68789880), (3, 45859920), (4, 34394940), (5, 27515952), (6, 22929960), (8, 17197470), (9, 15286640), (10, 13757976), (12, 11464980), (15, 9171984), (16, 8598735), (18, 7643320), (19, 7241040), (20, 6878988), (24, 5732490), (30, 4585992), (36, 3821660), (38, 3620520), (40, 3439494), (45, 3057328), (48, 2866245), (57, 2413680), (60, 2292996), (72, 1910830), (76, 1810260), (80, 1719747), (89, 1545840), (90, 1528664), (95, 1448208), (113, 1217520), (114, 1206840), (120, 1146498), (144, 955415), (152, 905130), (171, 804560), (178, 772920), (180, 764332), (190, 724104), (226, 608760), (228, 603420), (240, 573249), (267, 515280), (285, 482736), (304, 452565), (339, 405840), (342, 402280), (356, 386460), (360, 382166), (380, 362052), (445, 309168), (452, 304380), (456, 301710), (534, 257640), (565, 243504), (570, 241368), (678, 202920), (684, 201140), (712, 193230), (720, 191083), (760, 181026), (801, 171760), (855, 160912), (890, 154584), (904, 152190), (912, 150855), (1017, 135280), (1068, 128820), (1130, 121752), (1140, 120684), (1335, 103056), (1356, 101460), (1368, 100570), (1424, 96615), (1520, 90513), (1602, 85880), (1691, 81360), (1695, 81168), (1710, 80456), (1780, 77292), (1808, 76095), (2034, 67640), (2136, 64410), (2147, 64080), (2260, 60876), (2280, 60342), (2670, 51528), (2712, 50730), (2736, 50285), (3204, 42940), (3382, 40680), (3390, 40584), (3420, 40228), (3560, 38646), (4005, 34352), (4068, 33820), (4272, 32205), (4294, 32040), (4520, 30438), (4560, 30171), (5073, 27120), (5085, 27056), (5340, 25764), (5424, 25365), (6408, 21470), (6441, 21360), (6764, 20340), (6780, 20292), (6840, 20114), (7120, 19323), (8010, 17176), (8136, 16910), (8455, 16272), (8588, 16020), (9040, 15219), (10057, 13680), (10146, 13560), (10170, 13528), (10680, 12882), (10735, 12816)]