24251640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{28871}}^1$

素因数の和:28892

約数の個数: 64

約数和(自身を含む): 83151360

約数和(自身を除く): 58899720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 28871, 57742, 86613, 115484, 144355, 173226, 202097, 230968, 288710, 346452, 404194, 433065, 577420, 606291, 692904, 808388, 866130, 1010485, 1154840, 1212582, 1616776, 1732260, 2020970, 2425164, 3031455, 3464520, 4041940, 4850328, 6062910, 8083880, 12125820, 24251640]

約数ペア:

[(1, 24251640), (2, 12125820), (3, 8083880), (4, 6062910), (5, 4850328), (6, 4041940), (7, 3464520), (8, 3031455), (10, 2425164), (12, 2020970), (14, 1732260), (15, 1616776), (20, 1212582), (21, 1154840), (24, 1010485), (28, 866130), (30, 808388), (35, 692904), (40, 606291), (42, 577420), (56, 433065), (60, 404194), (70, 346452), (84, 288710), (105, 230968), (120, 202097), (140, 173226), (168, 144355), (210, 115484), (280, 86613), (420, 57742), (840, 28871)]