134586880

素因数分解:

$2^9\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2767}}^1$

素因数の和:2809

約数の個数: 80

約数和(自身を含む): 339799680

約数和(自身を除く): 205212800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1216, 1280, 1520, 2432, 2560, 2767, 3040, 4864, 5534, 6080, 9728, 11068, 12160, 13835, 22136, 24320, 27670, 44272, 48640, 52573, 55340, 88544, 105146, 110680, 177088, 210292, 221360, 262865, 354176, 420584, 442720, 525730, 708352, 841168, 885440, 1051460, 1416704, 1682336, 1770880, 2102920, 3364672, 3541760, 4205840, 6729344, 7083520, 8411680, 13458688, 16823360, 26917376, 33646720, 67293440, 134586880]

約数ペア:

[(1, 134586880), (2, 67293440), (4, 33646720), (5, 26917376), (8, 16823360), (10, 13458688), (16, 8411680), (19, 7083520), (20, 6729344), (32, 4205840), (38, 3541760), (40, 3364672), (64, 2102920), (76, 1770880), (80, 1682336), (95, 1416704), (128, 1051460), (152, 885440), (160, 841168), (190, 708352), (256, 525730), (304, 442720), (320, 420584), (380, 354176), (512, 262865), (608, 221360), (640, 210292), (760, 177088), (1216, 110680), (1280, 105146), (1520, 88544), (2432, 55340), (2560, 52573), (2767, 48640), (3040, 44272), (4864, 27670), (5534, 24320), (6080, 22136), (9728, 13835), (11068, 12160)]