40887360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{14197}}^1$

素因数の和:14220

約数の個数: 84

約数和(自身を含む): 140645388

約数和(自身を除く): 99758028

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 14197, 28394, 42591, 56788, 70985, 85182, 113576, 127773, 141970, 170364, 212955, 227152, 255546, 283940, 340728, 425910, 454304, 511092, 567880, 638865, 681456, 851820, 908608, 1022184, 1135760, 1277730, 1362912, 1703640, 2044368, 2271520, 2555460, 2725824, 3407280, 4088736, 4543040, 5110920, 6814560, 8177472, 10221840, 13629120, 20443680, 40887360]

約数ペア:

[(1, 40887360), (2, 20443680), (3, 13629120), (4, 10221840), (5, 8177472), (6, 6814560), (8, 5110920), (9, 4543040), (10, 4088736), (12, 3407280), (15, 2725824), (16, 2555460), (18, 2271520), (20, 2044368), (24, 1703640), (30, 1362912), (32, 1277730), (36, 1135760), (40, 1022184), (45, 908608), (48, 851820), (60, 681456), (64, 638865), (72, 567880), (80, 511092), (90, 454304), (96, 425910), (120, 340728), (144, 283940), (160, 255546), (180, 227152), (192, 212955), (240, 170364), (288, 141970), (320, 127773), (360, 113576), (480, 85182), (576, 70985), (720, 56788), (960, 42591), (1440, 28394), (2880, 14197)]