168079860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:404

約数の個数: 240

約数和(自身を含む): 594228096

約数和(自身を除く): 426148236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 81, 90, 92, 108, 115, 117, 130, 135, 138, 156, 162, 180, 195, 207, 230, 234, 260, 270, 276, 299, 324, 345, 347, 351, 390, 405, 414, 460, 468, 540, 585, 598, 621, 690, 694, 702, 780, 810, 828, 897, 1035, 1041, 1053, 1170, 1196, 1242, 1380, 1388, 1404, 1495, 1620, 1735, 1755, 1794, 1863, 2070, 2082, 2106, 2340, 2484, 2691, 2990, 3105, 3123, 3470, 3510, 3588, 3726, 4140, 4164, 4212, 4485, 4511, 5205, 5265, 5382, 5980, 6210, 6246, 6940, 7020, 7452, 7981, 8073, 8970, 9022, 9315, 9369, 10410, 10530, 10764, 12420, 12492, 13455, 13533, 15615, 15962, 16146, 17940, 18044, 18630, 18738, 20820, 21060, 22555, 23943, 24219, 26910, 27066, 28107, 31230, 31924, 32292, 37260, 37476, 39905, 40365, 40599, 45110, 46845, 47886, 48438, 53820, 54132, 56214, 62460, 67665, 71829, 79810, 80730, 81198, 90220, 93690, 95772, 96876, 103753, 112428, 119715, 121095, 121797, 135330, 140535, 143658, 159620, 161460, 162396, 187380, 202995, 207506, 215487, 239430, 242190, 243594, 270660, 281070, 287316, 311259, 359145, 365391, 405990, 415012, 430974, 478860, 484380, 487188, 518765, 562140, 608985, 622518, 646461, 718290, 730782, 811980, 861948, 933777, 1037530, 1077435, 1217970, 1245036, 1292922, 1436580, 1461564, 1556295, 1826955, 1867554, 2075060, 2154870, 2435940, 2585844, 2801331, 3112590, 3232305, 3653910, 3735108, 4309740, 4668885, 5602662, 6225180, 6464610, 7307820, 8403993, 9337770, 11205324, 12929220, 14006655, 16807986, 18675540, 28013310, 33615972, 42019965, 56026620, 84039930, 168079860]

約数ペア:

[(1, 168079860), (2, 84039930), (3, 56026620), (4, 42019965), (5, 33615972), (6, 28013310), (9, 18675540), (10, 16807986), (12, 14006655), (13, 12929220), (15, 11205324), (18, 9337770), (20, 8403993), (23, 7307820), (26, 6464610), (27, 6225180), (30, 5602662), (36, 4668885), (39, 4309740), (45, 3735108), (46, 3653910), (52, 3232305), (54, 3112590), (60, 2801331), (65, 2585844), (69, 2435940), (78, 2154870), (81, 2075060), (90, 1867554), (92, 1826955), (108, 1556295), (115, 1461564), (117, 1436580), (130, 1292922), (135, 1245036), (138, 1217970), (156, 1077435), (162, 1037530), (180, 933777), (195, 861948), (207, 811980), (230, 730782), (234, 718290), (260, 646461), (270, 622518), (276, 608985), (299, 562140), (324, 518765), (345, 487188), (347, 484380), (351, 478860), (390, 430974), (405, 415012), (414, 405990), (460, 365391), (468, 359145), (540, 311259), (585, 287316), (598, 281070), (621, 270660), (690, 243594), (694, 242190), (702, 239430), (780, 215487), (810, 207506), (828, 202995), (897, 187380), (1035, 162396), (1041, 161460), (1053, 159620), (1170, 143658), (1196, 140535), (1242, 135330), (1380, 121797), (1388, 121095), (1404, 119715), (1495, 112428), (1620, 103753), (1735, 96876), (1755, 95772), (1794, 93690), (1863, 90220), (2070, 81198), (2082, 80730), (2106, 79810), (2340, 71829), (2484, 67665), (2691, 62460), (2990, 56214), (3105, 54132), (3123, 53820), (3470, 48438), (3510, 47886), (3588, 46845), (3726, 45110), (4140, 40599), (4164, 40365), (4212, 39905), (4485, 37476), (4511, 37260), (5205, 32292), (5265, 31924), (5382, 31230), (5980, 28107), (6210, 27066), (6246, 26910), (6940, 24219), (7020, 23943), (7452, 22555), (7981, 21060), (8073, 20820), (8970, 18738), (9022, 18630), (9315, 18044), (9369, 17940), (10410, 16146), (10530, 15962), (10764, 15615), (12420, 13533), (12492, 13455)]