899702960

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1375

約数の個数: 160

約数和(自身を含む): 2433594240

約数和(自身を除く): 1533891280

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 29, 40, 46, 52, 58, 65, 80, 92, 104, 115, 116, 130, 145, 184, 208, 230, 232, 260, 290, 299, 368, 377, 460, 464, 520, 580, 598, 667, 754, 920, 1040, 1160, 1196, 1297, 1334, 1495, 1508, 1840, 1885, 2320, 2392, 2594, 2668, 2990, 3016, 3335, 3770, 4784, 5188, 5336, 5980, 6032, 6485, 6670, 7540, 8671, 10376, 10672, 11960, 12970, 13340, 15080, 16861, 17342, 20752, 23920, 25940, 26680, 29831, 30160, 33722, 34684, 37613, 43355, 51880, 53360, 59662, 67444, 69368, 75226, 84305, 86710, 103760, 119324, 134888, 138736, 149155, 150452, 168610, 173420, 188065, 238648, 269776, 298310, 300904, 337220, 346840, 376130, 387803, 477296, 488969, 596620, 601808, 674440, 693680, 752260, 775606, 865099, 977938, 1193240, 1348880, 1504520, 1551212, 1730198, 1939015, 1955876, 2386480, 2444845, 3009040, 3102424, 3460396, 3878030, 3911752, 4325495, 4889690, 6204848, 6920792, 7756060, 7823504, 8650990, 9779380, 11246287, 13841584, 15512120, 17301980, 19558760, 22492574, 31024240, 34603960, 39117520, 44985148, 56231435, 69207920, 89970296, 112462870, 179940592, 224925740, 449851480, 899702960]

約数ペア:

[(1, 899702960), (2, 449851480), (4, 224925740), (5, 179940592), (8, 112462870), (10, 89970296), (13, 69207920), (16, 56231435), (20, 44985148), (23, 39117520), (26, 34603960), (29, 31024240), (40, 22492574), (46, 19558760), (52, 17301980), (58, 15512120), (65, 13841584), (80, 11246287), (92, 9779380), (104, 8650990), (115, 7823504), (116, 7756060), (130, 6920792), (145, 6204848), (184, 4889690), (208, 4325495), (230, 3911752), (232, 3878030), (260, 3460396), (290, 3102424), (299, 3009040), (368, 2444845), (377, 2386480), (460, 1955876), (464, 1939015), (520, 1730198), (580, 1551212), (598, 1504520), (667, 1348880), (754, 1193240), (920, 977938), (1040, 865099), (1160, 775606), (1196, 752260), (1297, 693680), (1334, 674440), (1495, 601808), (1508, 596620), (1840, 488969), (1885, 477296), (2320, 387803), (2392, 376130), (2594, 346840), (2668, 337220), (2990, 300904), (3016, 298310), (3335, 269776), (3770, 238648), (4784, 188065), (5188, 173420), (5336, 168610), (5980, 150452), (6032, 149155), (6485, 138736), (6670, 134888), (7540, 119324), (8671, 103760), (10376, 86710), (10672, 84305), (11960, 75226), (12970, 69368), (13340, 67444), (15080, 59662), (16861, 53360), (17342, 51880), (20752, 43355), (23920, 37613), (25940, 34684), (26680, 33722), (29831, 30160)]