377272480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{5851}}^1$

素因数の和:5910

約数の個数: 96

約数和(自身を含む): 991001088

約数和(自身を除く): 613728608

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1612, 2015, 2080, 2480, 3224, 4030, 4960, 5851, 6448, 8060, 11702, 12896, 16120, 23404, 29255, 32240, 46808, 58510, 64480, 76063, 93616, 117020, 152126, 181381, 187232, 234040, 304252, 362762, 380315, 468080, 608504, 725524, 760630, 906905, 936160, 1217008, 1451048, 1521260, 1813810, 2357953, 2434016, 2902096, 3042520, 3627620, 4715906, 5804192, 6085040, 7255240, 9431812, 11789765, 12170080, 14510480, 18863624, 23579530, 29020960, 37727248, 47159060, 75454496, 94318120, 188636240, 377272480]

約数ペア:

[(1, 377272480), (2, 188636240), (4, 94318120), (5, 75454496), (8, 47159060), (10, 37727248), (13, 29020960), (16, 23579530), (20, 18863624), (26, 14510480), (31, 12170080), (32, 11789765), (40, 9431812), (52, 7255240), (62, 6085040), (65, 5804192), (80, 4715906), (104, 3627620), (124, 3042520), (130, 2902096), (155, 2434016), (160, 2357953), (208, 1813810), (248, 1521260), (260, 1451048), (310, 1217008), (403, 936160), (416, 906905), (496, 760630), (520, 725524), (620, 608504), (806, 468080), (992, 380315), (1040, 362762), (1240, 304252), (1612, 234040), (2015, 187232), (2080, 181381), (2480, 152126), (3224, 117020), (4030, 93616), (4960, 76063), (5851, 64480), (6448, 58510), (8060, 46808), (11702, 32240), (12896, 29255), (16120, 23404)]