332297680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1005

約数の個数: 160

約数和(自身を含む): 937939968

約数和(自身を除く): 605642288

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 80, 88, 104, 110, 124, 130, 143, 155, 176, 208, 220, 248, 260, 286, 310, 341, 403, 440, 496, 520, 572, 620, 682, 715, 806, 880, 937, 1040, 1144, 1240, 1364, 1430, 1612, 1705, 1874, 2015, 2288, 2480, 2728, 2860, 3224, 3410, 3748, 4030, 4433, 4685, 5456, 5720, 6448, 6820, 7496, 8060, 8866, 9370, 10307, 11440, 12181, 13640, 14992, 16120, 17732, 18740, 20614, 22165, 24362, 27280, 29047, 32240, 35464, 37480, 41228, 44330, 48724, 51535, 58094, 60905, 70928, 74960, 82456, 88660, 97448, 103070, 116188, 121810, 133991, 145235, 164912, 177320, 194896, 206140, 232376, 243620, 267982, 290470, 319517, 354640, 377611, 412280, 464752, 487240, 535964, 580940, 639034, 669955, 755222, 824560, 974480, 1071928, 1161880, 1278068, 1339910, 1510444, 1597585, 1888055, 2143856, 2323760, 2556136, 2679820, 3020888, 3195170, 3776110, 4153721, 5112272, 5359640, 6041776, 6390340, 7552220, 8307442, 10719280, 12780680, 15104440, 16614884, 20768605, 25561360, 30208880, 33229768, 41537210, 66459536, 83074420, 166148840, 332297680]

約数ペア:

[(1, 332297680), (2, 166148840), (4, 83074420), (5, 66459536), (8, 41537210), (10, 33229768), (11, 30208880), (13, 25561360), (16, 20768605), (20, 16614884), (22, 15104440), (26, 12780680), (31, 10719280), (40, 8307442), (44, 7552220), (52, 6390340), (55, 6041776), (62, 5359640), (65, 5112272), (80, 4153721), (88, 3776110), (104, 3195170), (110, 3020888), (124, 2679820), (130, 2556136), (143, 2323760), (155, 2143856), (176, 1888055), (208, 1597585), (220, 1510444), (248, 1339910), (260, 1278068), (286, 1161880), (310, 1071928), (341, 974480), (403, 824560), (440, 755222), (496, 669955), (520, 639034), (572, 580940), (620, 535964), (682, 487240), (715, 464752), (806, 412280), (880, 377611), (937, 354640), (1040, 319517), (1144, 290470), (1240, 267982), (1364, 243620), (1430, 232376), (1612, 206140), (1705, 194896), (1874, 177320), (2015, 164912), (2288, 145235), (2480, 133991), (2728, 121810), (2860, 116188), (3224, 103070), (3410, 97448), (3748, 88660), (4030, 82456), (4433, 74960), (4685, 70928), (5456, 60905), (5720, 58094), (6448, 51535), (6820, 48724), (7496, 44330), (8060, 41228), (8866, 37480), (9370, 35464), (10307, 32240), (11440, 29047), (12181, 27280), (13640, 24362), (14992, 22165), (16120, 20614), (17732, 18740)]