464628480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{120997}}^1$

素因数の和:121021

約数の個数: 72

約数和(自身を含む): 1483919472

約数和(自身を除く): 1019290992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 120997, 241994, 362991, 483988, 604985, 725982, 967976, 1209970, 1451964, 1814955, 1935952, 2419940, 2903928, 3629910, 3871904, 4839880, 5807856, 7259820, 7743808, 9679760, 11615712, 14519640, 15487616, 19359520, 23231424, 29039280, 30975232, 38719040, 46462848, 58078560, 77438080, 92925696, 116157120, 154876160, 232314240, 464628480]

約数ペア:

[(1, 464628480), (2, 232314240), (3, 154876160), (4, 116157120), (5, 92925696), (6, 77438080), (8, 58078560), (10, 46462848), (12, 38719040), (15, 30975232), (16, 29039280), (20, 23231424), (24, 19359520), (30, 15487616), (32, 14519640), (40, 11615712), (48, 9679760), (60, 7743808), (64, 7259820), (80, 5807856), (96, 4839880), (120, 3871904), (128, 3629910), (160, 2903928), (192, 2419940), (240, 1935952), (256, 1814955), (320, 1451964), (384, 1209970), (480, 967976), (640, 725982), (768, 604985), (960, 483988), (1280, 362991), (1920, 241994), (3840, 120997)]