24745560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 86054400

約数和(自身を除く): 61308840

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, 89, 105, 120, 140, 168, 178, 210, 267, 280, 331, 356, 420, 445, 534, 623, 662, 712, 840, 890, 993, 1068, 1246, 1324, 1335, 1655, 1780, 1869, 1986, 2136, 2317, 2492, 2648, 2670, 3115, 3310, 3560, 3738, 3972, 4634, 4965, 4984, 5340, 6230, 6620, 6951, 7476, 7944, 9268, 9345, 9930, 10680, 11585, 12460, 13240, 13902, 14952, 18536, 18690, 19860, 23170, 24920, 27804, 29459, 34755, 37380, 39720, 46340, 55608, 58918, 69510, 74760, 88377, 92680, 117836, 139020, 147295, 176754, 206213, 235672, 278040, 294590, 353508, 412426, 441885, 589180, 618639, 707016, 824852, 883770, 1031065, 1178360, 1237278, 1649704, 1767540, 2062130, 2474556, 3093195, 3535080, 4124260, 4949112, 6186390, 8248520, 12372780, 24745560]

約数ペア:

[(1, 24745560), (2, 12372780), (3, 8248520), (4, 6186390), (5, 4949112), (6, 4124260), (7, 3535080), (8, 3093195), (10, 2474556), (12, 2062130), (14, 1767540), (15, 1649704), (20, 1237278), (21, 1178360), (24, 1031065), (28, 883770), (30, 824852), (35, 707016), (40, 618639), (42, 589180), (56, 441885), (60, 412426), (70, 353508), (84, 294590), (89, 278040), (105, 235672), (120, 206213), (140, 176754), (168, 147295), (178, 139020), (210, 117836), (267, 92680), (280, 88377), (331, 74760), (356, 69510), (420, 58918), (445, 55608), (534, 46340), (623, 39720), (662, 37380), (712, 34755), (840, 29459), (890, 27804), (993, 24920), (1068, 23170), (1246, 19860), (1324, 18690), (1335, 18536), (1655, 14952), (1780, 13902), (1869, 13240), (1986, 12460), (2136, 11585), (2317, 10680), (2492, 9930), (2648, 9345), (2670, 9268), (3115, 7944), (3310, 7476), (3560, 6951), (3738, 6620), (3972, 6230), (4634, 5340), (4965, 4984)]