54799080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:843

約数の個数: 128

約数和(自身を含む): 190252800

約数和(自身を除く): 135453720

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, 356, 420, 445, 534, 623, 712, 733, 840, 890, 1068, 1246, 1335, 1466, 1780, 1869, 2136, 2199, 2492, 2670, 2932, 3115, 3560, 3665, 3738, 4398, 4984, 5131, 5340, 5864, 6230, 7330, 7476, 8796, 9345, 10262, 10680, 10995, 12460, 14660, 14952, 15393, 17592, 18690, 20524, 21990, 24920, 25655, 29320, 30786, 37380, 41048, 43980, 51310, 61572, 65237, 74760, 76965, 87960, 102620, 123144, 130474, 153930, 195711, 205240, 260948, 307860, 326185, 391422, 456659, 521896, 615720, 652370, 782844, 913318, 978555, 1304740, 1369977, 1565688, 1826636, 1957110, 2283295, 2609480, 2739954, 3653272, 3914220, 4566590, 5479908, 6849885, 7828440, 9133180, 10959816, 13699770, 18266360, 27399540, 54799080]

約数ペア:

[(1, 54799080), (2, 27399540), (3, 18266360), (4, 13699770), (5, 10959816), (6, 9133180), (7, 7828440), (8, 6849885), (10, 5479908), (12, 4566590), (14, 3914220), (15, 3653272), (20, 2739954), (21, 2609480), (24, 2283295), (28, 1957110), (30, 1826636), (35, 1565688), (40, 1369977), (42, 1304740), (56, 978555), (60, 913318), (70, 782844), (84, 652370), (89, 615720), (105, 521896), (120, 456659), (140, 391422), (168, 326185), (178, 307860), (210, 260948), (267, 205240), (280, 195711), (356, 153930), (420, 130474), (445, 123144), (534, 102620), (623, 87960), (712, 76965), (733, 74760), (840, 65237), (890, 61572), (1068, 51310), (1246, 43980), (1335, 41048), (1466, 37380), (1780, 30786), (1869, 29320), (2136, 25655), (2199, 24920), (2492, 21990), (2670, 20524), (2932, 18690), (3115, 17592), (3560, 15393), (3665, 14952), (3738, 14660), (4398, 12460), (4984, 10995), (5131, 10680), (5340, 10262), (5864, 9345), (6230, 8796), (7330, 7476)]