105451320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2939}}^1$

素因数の和:2989

約数の個数: 128

約数和(自身を含む): 355622400

約数和(自身を除く): 250171080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 23, 24, 26, 30, 39, 40, 46, 52, 60, 65, 69, 78, 92, 104, 115, 120, 130, 138, 156, 184, 195, 230, 260, 276, 299, 312, 345, 390, 460, 520, 552, 598, 690, 780, 897, 920, 1196, 1380, 1495, 1560, 1794, 2392, 2760, 2939, 2990, 3588, 4485, 5878, 5980, 7176, 8817, 8970, 11756, 11960, 14695, 17634, 17940, 23512, 29390, 35268, 35880, 38207, 44085, 58780, 67597, 70536, 76414, 88170, 114621, 117560, 135194, 152828, 176340, 191035, 202791, 229242, 270388, 305656, 337985, 352680, 382070, 405582, 458484, 540776, 573105, 675970, 764140, 811164, 878761, 916968, 1013955, 1146210, 1351940, 1528280, 1622328, 1757522, 2027910, 2292420, 2636283, 2703880, 3515044, 4055820, 4393805, 4584840, 5272566, 7030088, 8111640, 8787610, 10545132, 13181415, 17575220, 21090264, 26362830, 35150440, 52725660, 105451320]

約数ペア:

[(1, 105451320), (2, 52725660), (3, 35150440), (4, 26362830), (5, 21090264), (6, 17575220), (8, 13181415), (10, 10545132), (12, 8787610), (13, 8111640), (15, 7030088), (20, 5272566), (23, 4584840), (24, 4393805), (26, 4055820), (30, 3515044), (39, 2703880), (40, 2636283), (46, 2292420), (52, 2027910), (60, 1757522), (65, 1622328), (69, 1528280), (78, 1351940), (92, 1146210), (104, 1013955), (115, 916968), (120, 878761), (130, 811164), (138, 764140), (156, 675970), (184, 573105), (195, 540776), (230, 458484), (260, 405582), (276, 382070), (299, 352680), (312, 337985), (345, 305656), (390, 270388), (460, 229242), (520, 202791), (552, 191035), (598, 176340), (690, 152828), (780, 135194), (897, 117560), (920, 114621), (1196, 88170), (1380, 76414), (1495, 70536), (1560, 67597), (1794, 58780), (2392, 44085), (2760, 38207), (2939, 35880), (2990, 35268), (3588, 29390), (4485, 23512), (5878, 17940), (5980, 17634), (7176, 14695), (8817, 11960), (8970, 11756)]