86863868880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1\times {\mathrm{4813}}^1$

素因数の和:5509

約数の個数: 160

約数和(自身を含む): 271773022080

約数和(自身を除く): 184909153200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 139, 240, 278, 417, 541, 556, 695, 834, 1082, 1112, 1390, 1623, 1668, 2085, 2164, 2224, 2705, 2780, 3246, 3336, 4170, 4328, 4813, 5410, 5560, 6492, 6672, 8115, 8340, 8656, 9626, 10820, 11120, 12984, 14439, 16230, 16680, 19252, 21640, 24065, 25968, 28878, 32460, 33360, 38504, 43280, 48130, 57756, 64920, 72195, 75199, 77008, 96260, 115512, 129840, 144390, 150398, 192520, 225597, 231024, 288780, 300796, 375995, 385040, 451194, 577560, 601592, 669007, 751990, 902388, 1127985, 1155120, 1203184, 1338014, 1503980, 1804776, 2007021, 2255970, 2603833, 2676028, 3007960, 3345035, 3609552, 4014042, 4511940, 5207666, 5352056, 6015920, 6690070, 7811499, 8028084, 9023880, 10035105, 10415332, 10704112, 13019165, 13380140, 15622998, 16056168, 18047760, 20070210, 20830664, 26038330, 26760280, 31245996, 32112336, 39057495, 40140420, 41661328, 52076660, 53520560, 62491992, 78114990, 80280840, 104153320, 124983984, 156229980, 160561680, 208306640, 312459960, 361932787, 624919920, 723865574, 1085798361, 1447731148, 1809663935, 2171596722, 2895462296, 3619327870, 4343193444, 5428991805, 5790924592, 7238655740, 8686386888, 10857983610, 14477311480, 17372773776, 21715967220, 28954622960, 43431934440, 86863868880]

約数ペア:

[(1, 86863868880), (2, 43431934440), (3, 28954622960), (4, 21715967220), (5, 17372773776), (6, 14477311480), (8, 10857983610), (10, 8686386888), (12, 7238655740), (15, 5790924592), (16, 5428991805), (20, 4343193444), (24, 3619327870), (30, 2895462296), (40, 2171596722), (48, 1809663935), (60, 1447731148), (80, 1085798361), (120, 723865574), (139, 624919920), (240, 361932787), (278, 312459960), (417, 208306640), (541, 160561680), (556, 156229980), (695, 124983984), (834, 104153320), (1082, 80280840), (1112, 78114990), (1390, 62491992), (1623, 53520560), (1668, 52076660), (2085, 41661328), (2164, 40140420), (2224, 39057495), (2705, 32112336), (2780, 31245996), (3246, 26760280), (3336, 26038330), (4170, 20830664), (4328, 20070210), (4813, 18047760), (5410, 16056168), (5560, 15622998), (6492, 13380140), (6672, 13019165), (8115, 10704112), (8340, 10415332), (8656, 10035105), (9626, 9023880), (10820, 8028084), (11120, 7811499), (12984, 6690070), (14439, 6015920), (16230, 5352056), (16680, 5207666), (19252, 4511940), (21640, 4014042), (24065, 3609552), (25968, 3345035), (28878, 3007960), (32460, 2676028), (33360, 2603833), (38504, 2255970), (43280, 2007021), (48130, 1804776), (57756, 1503980), (64920, 1338014), (72195, 1203184), (75199, 1155120), (77008, 1127985), (96260, 902388), (115512, 751990), (129840, 669007), (144390, 601592), (150398, 577560), (192520, 451194), (225597, 385040), (231024, 375995), (288780, 300796)]