88703720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{271}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 234420480

約数和(自身を除く): 145716760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 167, 196, 245, 271, 280, 334, 392, 490, 542, 668, 835, 980, 1084, 1169, 1336, 1355, 1670, 1897, 1960, 2168, 2338, 2710, 3340, 3794, 4676, 5420, 5845, 6680, 7588, 8183, 9352, 9485, 10840, 11690, 13279, 15176, 16366, 18970, 23380, 26558, 32732, 37940, 40915, 45257, 46760, 53116, 65464, 66395, 75880, 81830, 90514, 106232, 132790, 163660, 181028, 226285, 265580, 316799, 327320, 362056, 452570, 531160, 633598, 905140, 1267196, 1583995, 1810280, 2217593, 2534392, 3167990, 4435186, 6335980, 8870372, 11087965, 12671960, 17740744, 22175930, 44351860, 88703720]

約数ペア:

[(1, 88703720), (2, 44351860), (4, 22175930), (5, 17740744), (7, 12671960), (8, 11087965), (10, 8870372), (14, 6335980), (20, 4435186), (28, 3167990), (35, 2534392), (40, 2217593), (49, 1810280), (56, 1583995), (70, 1267196), (98, 905140), (140, 633598), (167, 531160), (196, 452570), (245, 362056), (271, 327320), (280, 316799), (334, 265580), (392, 226285), (490, 181028), (542, 163660), (668, 132790), (835, 106232), (980, 90514), (1084, 81830), (1169, 75880), (1336, 66395), (1355, 65464), (1670, 53116), (1897, 46760), (1960, 45257), (2168, 40915), (2338, 37940), (2710, 32732), (3340, 26558), (3794, 23380), (4676, 18970), (5420, 16366), (5845, 15176), (6680, 13279), (7588, 11690), (8183, 10840), (9352, 9485)]