523320

素因数分解:

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

素因数の和:117

約数の個数: 96

約数和(自身を含む): 1846800

約数和(自身を除く): 1323480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 89, 98, 105, 120, 140, 147, 168, 178, 196, 210, 245, 267, 280, 294, 356, 392, 420, 445, 490, 534, 588, 623, 712, 735, 840, 890, 980, 1068, 1176, 1246, 1335, 1470, 1780, 1869, 1960, 2136, 2492, 2670, 2940, 3115, 3560, 3738, 4361, 4984, 5340, 5880, 6230, 7476, 8722, 9345, 10680, 12460, 13083, 14952, 17444, 18690, 21805, 24920, 26166, 34888, 37380, 43610, 52332, 65415, 74760, 87220, 104664, 130830, 174440, 261660, 523320]

約数ペア:

[(1, 523320), (2, 261660), (3, 174440), (4, 130830), (5, 104664), (6, 87220), (7, 74760), (8, 65415), (10, 52332), (12, 43610), (14, 37380), (15, 34888), (20, 26166), (21, 24920), (24, 21805), (28, 18690), (30, 17444), (35, 14952), (40, 13083), (42, 12460), (49, 10680), (56, 9345), (60, 8722), (70, 7476), (84, 6230), (89, 5880), (98, 5340), (105, 4984), (120, 4361), (140, 3738), (147, 3560), (168, 3115), (178, 2940), (196, 2670), (210, 2492), (245, 2136), (267, 1960), (280, 1869), (294, 1780), (356, 1470), (392, 1335), (420, 1246), (445, 1176), (490, 1068), (534, 980), (588, 890), (623, 840), (712, 735)]