86893440

素因数分解:

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

素因数の和:460

約数の個数: 128

約数和(自身を含む): 279659520

約数和(自身を除く): 192766080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 167, 192, 240, 271, 320, 334, 384, 480, 501, 542, 640, 668, 813, 835, 960, 1002, 1084, 1336, 1355, 1626, 1670, 1920, 2004, 2168, 2505, 2672, 2710, 3252, 3340, 4008, 4065, 4336, 5010, 5344, 5420, 6504, 6680, 8016, 8130, 8672, 10020, 10688, 10840, 13008, 13360, 16032, 16260, 17344, 20040, 21376, 21680, 26016, 26720, 32064, 32520, 34688, 40080, 43360, 45257, 52032, 53440, 64128, 65040, 80160, 86720, 90514, 104064, 106880, 130080, 135771, 160320, 173440, 181028, 226285, 260160, 271542, 320640, 362056, 452570, 520320, 543084, 678855, 724112, 905140, 1086168, 1357710, 1448224, 1810280, 2172336, 2715420, 2896448, 3620560, 4344672, 5430840, 5792896, 7241120, 8689344, 10861680, 14482240, 17378688, 21723360, 28964480, 43446720, 86893440]

約数ペア:

[(1, 86893440), (2, 43446720), (3, 28964480), (4, 21723360), (5, 17378688), (6, 14482240), (8, 10861680), (10, 8689344), (12, 7241120), (15, 5792896), (16, 5430840), (20, 4344672), (24, 3620560), (30, 2896448), (32, 2715420), (40, 2172336), (48, 1810280), (60, 1448224), (64, 1357710), (80, 1086168), (96, 905140), (120, 724112), (128, 678855), (160, 543084), (167, 520320), (192, 452570), (240, 362056), (271, 320640), (320, 271542), (334, 260160), (384, 226285), (480, 181028), (501, 173440), (542, 160320), (640, 135771), (668, 130080), (813, 106880), (835, 104064), (960, 90514), (1002, 86720), (1084, 80160), (1336, 65040), (1355, 64128), (1626, 53440), (1670, 52032), (1920, 45257), (2004, 43360), (2168, 40080), (2505, 34688), (2672, 32520), (2710, 32064), (3252, 26720), (3340, 26016), (4008, 21680), (4065, 21376), (4336, 20040), (5010, 17344), (5344, 16260), (5420, 16032), (6504, 13360), (6680, 13008), (8016, 10840), (8130, 10688), (8672, 10020)]