161036150720

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^3\times {\mathrm{73369}}^1$

素因数の和:73443

約数の個数: 112

約数和(自身を含む): 404773485600

約数和(自身を除く): 243737334880

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 361, 380, 608, 722, 760, 1216, 1444, 1520, 1805, 2888, 3040, 3610, 5776, 6080, 6859, 7220, 11552, 13718, 14440, 23104, 27436, 28880, 34295, 54872, 57760, 68590, 73369, 109744, 115520, 137180, 146738, 219488, 274360, 293476, 366845, 438976, 548720, 586952, 733690, 1097440, 1173904, 1394011, 1467380, 2194880, 2347808, 2788022, 2934760, 4695616, 5576044, 5869520, 6970055, 11152088, 11739040, 13940110, 22304176, 23478080, 26486209, 27880220, 44608352, 52972418, 55760440, 89216704, 105944836, 111520880, 132431045, 211889672, 223041760, 264862090, 423779344, 446083520, 503237971, 529724180, 847558688, 1006475942, 1059448360, 1695117376, 2012951884, 2118896720, 2516189855, 4025903768, 4237793440, 5032379710, 8051807536, 8475586880, 10064759420, 16103615072, 20129518840, 32207230144, 40259037680, 80518075360, 161036150720]

約数ペア:

[(1, 161036150720), (2, 80518075360), (4, 40259037680), (5, 32207230144), (8, 20129518840), (10, 16103615072), (16, 10064759420), (19, 8475586880), (20, 8051807536), (32, 5032379710), (38, 4237793440), (40, 4025903768), (64, 2516189855), (76, 2118896720), (80, 2012951884), (95, 1695117376), (152, 1059448360), (160, 1006475942), (190, 847558688), (304, 529724180), (320, 503237971), (361, 446083520), (380, 423779344), (608, 264862090), (722, 223041760), (760, 211889672), (1216, 132431045), (1444, 111520880), (1520, 105944836), (1805, 89216704), (2888, 55760440), (3040, 52972418), (3610, 44608352), (5776, 27880220), (6080, 26486209), (6859, 23478080), (7220, 22304176), (11552, 13940110), (13718, 11739040), (14440, 11152088), (23104, 6970055), (27436, 5869520), (28880, 5576044), (34295, 4695616), (54872, 2934760), (57760, 2788022), (68590, 2347808), (73369, 2194880), (109744, 1467380), (115520, 1394011), (137180, 1173904), (146738, 1097440), (219488, 733690), (274360, 586952), (293476, 548720), (366845, 438976)]