804900186840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{367}}^1\times {\mathrm{231349}}^1$

素因数の和:231809

約数の個数: 128

約数和(自身を含む): 2451939840000

約数和(自身を除く): 1647039653160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 79, 120, 158, 237, 316, 367, 395, 474, 632, 734, 790, 948, 1101, 1185, 1468, 1580, 1835, 1896, 2202, 2370, 2936, 3160, 3670, 4404, 4740, 5505, 7340, 8808, 9480, 11010, 14680, 22020, 28993, 44040, 57986, 86979, 115972, 144965, 173958, 231349, 231944, 289930, 347916, 434895, 462698, 579860, 694047, 695832, 869790, 925396, 1156745, 1159720, 1388094, 1739580, 1850792, 2313490, 2776188, 3470235, 3479160, 4626980, 5552376, 6940470, 9253960, 13880940, 18276571, 27761880, 36553142, 54829713, 73106284, 84905083, 91382855, 109659426, 146212568, 169810166, 182765710, 219318852, 254715249, 274148565, 339620332, 365531420, 424525415, 438637704, 509430498, 548297130, 679240664, 731062840, 849050830, 1018860996, 1096594260, 1273576245, 1698101660, 2037721992, 2193188520, 2547152490, 3396203320, 5094304980, 6707501557, 10188609960, 13415003114, 20122504671, 26830006228, 33537507785, 40245009342, 53660012456, 67075015570, 80490018684, 100612523355, 134150031140, 160980037368, 201225046710, 268300062280, 402450093420, 804900186840]

約数ペア:

[(1, 804900186840), (2, 402450093420), (3, 268300062280), (4, 201225046710), (5, 160980037368), (6, 134150031140), (8, 100612523355), (10, 80490018684), (12, 67075015570), (15, 53660012456), (20, 40245009342), (24, 33537507785), (30, 26830006228), (40, 20122504671), (60, 13415003114), (79, 10188609960), (120, 6707501557), (158, 5094304980), (237, 3396203320), (316, 2547152490), (367, 2193188520), (395, 2037721992), (474, 1698101660), (632, 1273576245), (734, 1096594260), (790, 1018860996), (948, 849050830), (1101, 731062840), (1185, 679240664), (1468, 548297130), (1580, 509430498), (1835, 438637704), (1896, 424525415), (2202, 365531420), (2370, 339620332), (2936, 274148565), (3160, 254715249), (3670, 219318852), (4404, 182765710), (4740, 169810166), (5505, 146212568), (7340, 109659426), (8808, 91382855), (9480, 84905083), (11010, 73106284), (14680, 54829713), (22020, 36553142), (28993, 27761880), (44040, 18276571), (57986, 13880940), (86979, 9253960), (115972, 6940470), (144965, 5552376), (173958, 4626980), (231349, 3479160), (231944, 3470235), (289930, 2776188), (347916, 2313490), (434895, 1850792), (462698, 1739580), (579860, 1388094), (694047, 1159720), (695832, 1156745), (869790, 925396)]