40642080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 128931264

約数和(自身を除く): 88289184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 227, 240, 373, 454, 480, 681, 746, 908, 1119, 1135, 1362, 1492, 1816, 1865, 2238, 2270, 2724, 2984, 3405, 3632, 3730, 4476, 4540, 5448, 5595, 5968, 6810, 7264, 7460, 8952, 9080, 10896, 11190, 11936, 13620, 14920, 17904, 18160, 21792, 22380, 27240, 29840, 35808, 36320, 44760, 54480, 59680, 84671, 89520, 108960, 169342, 179040, 254013, 338684, 423355, 508026, 677368, 846710, 1016052, 1270065, 1354736, 1693420, 2032104, 2540130, 2709472, 3386840, 4064208, 5080260, 6773680, 8128416, 10160520, 13547360, 20321040, 40642080]

約数ペア:

[(1, 40642080), (2, 20321040), (3, 13547360), (4, 10160520), (5, 8128416), (6, 6773680), (8, 5080260), (10, 4064208), (12, 3386840), (15, 2709472), (16, 2540130), (20, 2032104), (24, 1693420), (30, 1354736), (32, 1270065), (40, 1016052), (48, 846710), (60, 677368), (80, 508026), (96, 423355), (120, 338684), (160, 254013), (227, 179040), (240, 169342), (373, 108960), (454, 89520), (480, 84671), (681, 59680), (746, 54480), (908, 44760), (1119, 36320), (1135, 35808), (1362, 29840), (1492, 27240), (1816, 22380), (1865, 21792), (2238, 18160), (2270, 17904), (2724, 14920), (2984, 13620), (3405, 11936), (3632, 11190), (3730, 10896), (4476, 9080), (4540, 8952), (5448, 7460), (5595, 7264), (5968, 6810)]