2385812080

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:495

約数の個数: 160

約数和(自身を含む): 6036185088

約数和(自身を除く): 3650373008

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 40, 46, 62, 80, 92, 115, 124, 151, 155, 184, 230, 248, 277, 302, 310, 368, 460, 496, 554, 604, 620, 713, 755, 920, 1108, 1208, 1240, 1385, 1426, 1510, 1840, 2216, 2416, 2480, 2770, 2852, 3020, 3473, 3565, 4432, 4681, 5540, 5704, 6040, 6371, 6946, 7130, 8587, 9362, 11080, 11408, 12080, 12742, 13892, 14260, 17174, 17365, 18724, 22160, 23405, 25484, 27784, 28520, 31855, 34348, 34730, 37448, 41827, 42935, 46810, 50968, 55568, 57040, 63710, 68696, 69460, 74896, 83654, 85870, 93620, 101936, 107663, 127420, 137392, 138920, 167308, 171740, 187240, 197501, 209135, 215326, 254840, 277840, 334616, 343480, 374480, 395002, 418270, 430652, 509680, 538315, 669232, 686960, 790004, 836540, 861304, 962021, 987505, 1076630, 1296637, 1580008, 1673080, 1722608, 1924042, 1975010, 2153260, 2593274, 3160016, 3346160, 3848084, 3950020, 4306520, 4810105, 5186548, 6483185, 7696168, 7900040, 8613040, 9620210, 10373096, 12966370, 15392336, 15800080, 19240420, 20746192, 25932740, 29822651, 38480840, 51865480, 59645302, 76961680, 103730960, 119290604, 149113255, 238581208, 298226510, 477162416, 596453020, 1192906040, 2385812080]

約数ペア:

[(1, 2385812080), (2, 1192906040), (4, 596453020), (5, 477162416), (8, 298226510), (10, 238581208), (16, 149113255), (20, 119290604), (23, 103730960), (31, 76961680), (40, 59645302), (46, 51865480), (62, 38480840), (80, 29822651), (92, 25932740), (115, 20746192), (124, 19240420), (151, 15800080), (155, 15392336), (184, 12966370), (230, 10373096), (248, 9620210), (277, 8613040), (302, 7900040), (310, 7696168), (368, 6483185), (460, 5186548), (496, 4810105), (554, 4306520), (604, 3950020), (620, 3848084), (713, 3346160), (755, 3160016), (920, 2593274), (1108, 2153260), (1208, 1975010), (1240, 1924042), (1385, 1722608), (1426, 1673080), (1510, 1580008), (1840, 1296637), (2216, 1076630), (2416, 987505), (2480, 962021), (2770, 861304), (2852, 836540), (3020, 790004), (3473, 686960), (3565, 669232), (4432, 538315), (4681, 509680), (5540, 430652), (5704, 418270), (6040, 395002), (6371, 374480), (6946, 343480), (7130, 334616), (8587, 277840), (9362, 254840), (11080, 215326), (11408, 209135), (12080, 197501), (12742, 187240), (13892, 171740), (14260, 167308), (17174, 138920), (17365, 137392), (18724, 127420), (22160, 107663), (23405, 101936), (25484, 93620), (27784, 85870), (28520, 83654), (31855, 74896), (34348, 69460), (34730, 68696), (37448, 63710), (41827, 57040), (42935, 55568), (46810, 50968)]