65995360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1277}}^1$

素因数の和:1328

約数の個数: 96

約数和(自身を含む): 173910240

約数和(自身を除く): 107914880

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1277, 1292, 1360, 1520, 1615, 2554, 2584, 2720, 3040, 3230, 5108, 5168, 6385, 6460, 10216, 10336, 12770, 12920, 20432, 21709, 24263, 25540, 25840, 40864, 43418, 48526, 51080, 51680, 86836, 97052, 102160, 108545, 121315, 173672, 194104, 204320, 217090, 242630, 347344, 388208, 412471, 434180, 485260, 694688, 776416, 824942, 868360, 970520, 1649884, 1736720, 1941040, 2062355, 3299768, 3473440, 3882080, 4124710, 6599536, 8249420, 13199072, 16498840, 32997680, 65995360]

約数ペア:

[(1, 65995360), (2, 32997680), (4, 16498840), (5, 13199072), (8, 8249420), (10, 6599536), (16, 4124710), (17, 3882080), (19, 3473440), (20, 3299768), (32, 2062355), (34, 1941040), (38, 1736720), (40, 1649884), (68, 970520), (76, 868360), (80, 824942), (85, 776416), (95, 694688), (136, 485260), (152, 434180), (160, 412471), (170, 388208), (190, 347344), (272, 242630), (304, 217090), (323, 204320), (340, 194104), (380, 173672), (544, 121315), (608, 108545), (646, 102160), (680, 97052), (760, 86836), (1277, 51680), (1292, 51080), (1360, 48526), (1520, 43418), (1615, 40864), (2554, 25840), (2584, 25540), (2720, 24263), (3040, 21709), (3230, 20432), (5108, 12920), (5168, 12770), (6385, 10336), (6460, 10216)]