70754880

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{10529}}^1$

素因数の和:10556

約数の個数: 112

約数和(自身を含む): 256763520

約数和(自身を除く): 186008640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 10529, 21058, 31587, 42116, 52645, 63174, 73703, 84232, 105290, 126348, 147406, 157935, 168464, 210580, 221109, 252696, 294812, 315870, 336928, 368515, 421160, 442218, 505392, 589624, 631740, 673856, 737030, 842320, 884436, 1010784, 1105545, 1179248, 1263480, 1474060, 1684640, 1768872, 2021568, 2211090, 2358496, 2526960, 2948120, 3369280, 3537744, 4422180, 4716992, 5053920, 5896240, 7075488, 8844360, 10107840, 11792480, 14150976, 17688720, 23584960, 35377440, 70754880]

約数ペア:

[(1, 70754880), (2, 35377440), (3, 23584960), (4, 17688720), (5, 14150976), (6, 11792480), (7, 10107840), (8, 8844360), (10, 7075488), (12, 5896240), (14, 5053920), (15, 4716992), (16, 4422180), (20, 3537744), (21, 3369280), (24, 2948120), (28, 2526960), (30, 2358496), (32, 2211090), (35, 2021568), (40, 1768872), (42, 1684640), (48, 1474060), (56, 1263480), (60, 1179248), (64, 1105545), (70, 1010784), (80, 884436), (84, 842320), (96, 737030), (105, 673856), (112, 631740), (120, 589624), (140, 505392), (160, 442218), (168, 421160), (192, 368515), (210, 336928), (224, 315870), (240, 294812), (280, 252696), (320, 221109), (336, 210580), (420, 168464), (448, 157935), (480, 147406), (560, 126348), (672, 105290), (840, 84232), (960, 73703), (1120, 63174), (1344, 52645), (1680, 42116), (2240, 31587), (3360, 21058), (6720, 10529)]