538720560

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1201}}^1$

素因数の和:1316

約数の個数: 240

約数和(自身を含む): 2092633920

約数和(自身を除く): 1553913360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 89, 90, 105, 112, 120, 126, 140, 144, 168, 178, 180, 210, 240, 252, 267, 280, 315, 336, 356, 360, 420, 445, 504, 534, 560, 623, 630, 712, 720, 801, 840, 890, 1008, 1068, 1201, 1246, 1260, 1335, 1424, 1602, 1680, 1780, 1869, 2136, 2402, 2492, 2520, 2670, 3115, 3204, 3560, 3603, 3738, 4005, 4272, 4804, 4984, 5040, 5340, 5607, 6005, 6230, 6408, 7120, 7206, 7476, 8010, 8407, 9345, 9608, 9968, 10680, 10809, 11214, 12010, 12460, 12816, 14412, 14952, 16020, 16814, 18015, 18690, 19216, 21360, 21618, 22428, 24020, 24920, 25221, 28035, 28824, 29904, 32040, 33628, 36030, 37380, 42035, 43236, 44856, 48040, 49840, 50442, 54045, 56070, 57648, 64080, 67256, 72060, 74760, 75663, 84070, 86472, 89712, 96080, 100884, 106889, 108090, 112140, 126105, 134512, 144120, 149520, 151326, 168140, 172944, 201768, 213778, 216180, 224280, 252210, 288240, 302652, 320667, 336280, 378315, 403536, 427556, 432360, 448560, 504420, 534445, 605304, 641334, 672560, 748223, 756630, 855112, 864720, 962001, 1008840, 1068890, 1210608, 1282668, 1496446, 1513260, 1603335, 1710224, 1924002, 2017680, 2137780, 2244669, 2565336, 2992892, 3026520, 3206670, 3741115, 3848004, 4275560, 4489338, 4810005, 5130672, 5985784, 6053040, 6413340, 6734007, 7482230, 7696008, 8551120, 8978676, 9620010, 11223345, 11971568, 12826680, 13468014, 14964460, 15392016, 17957352, 19240020, 22446690, 25653360, 26936028, 29928920, 33670035, 35914704, 38480040, 44893380, 53872056, 59857840, 67340070, 76960080, 89786760, 107744112, 134680140, 179573520, 269360280, 538720560]

約数ペア:

[(1, 538720560), (2, 269360280), (3, 179573520), (4, 134680140), (5, 107744112), (6, 89786760), (7, 76960080), (8, 67340070), (9, 59857840), (10, 53872056), (12, 44893380), (14, 38480040), (15, 35914704), (16, 33670035), (18, 29928920), (20, 26936028), (21, 25653360), (24, 22446690), (28, 19240020), (30, 17957352), (35, 15392016), (36, 14964460), (40, 13468014), (42, 12826680), (45, 11971568), (48, 11223345), (56, 9620010), (60, 8978676), (63, 8551120), (70, 7696008), (72, 7482230), (80, 6734007), (84, 6413340), (89, 6053040), (90, 5985784), (105, 5130672), (112, 4810005), (120, 4489338), (126, 4275560), (140, 3848004), (144, 3741115), (168, 3206670), (178, 3026520), (180, 2992892), (210, 2565336), (240, 2244669), (252, 2137780), (267, 2017680), (280, 1924002), (315, 1710224), (336, 1603335), (356, 1513260), (360, 1496446), (420, 1282668), (445, 1210608), (504, 1068890), (534, 1008840), (560, 962001), (623, 864720), (630, 855112), (712, 756630), (720, 748223), (801, 672560), (840, 641334), (890, 605304), (1008, 534445), (1068, 504420), (1201, 448560), (1246, 432360), (1260, 427556), (1335, 403536), (1424, 378315), (1602, 336280), (1680, 320667), (1780, 302652), (1869, 288240), (2136, 252210), (2402, 224280), (2492, 216180), (2520, 213778), (2670, 201768), (3115, 172944), (3204, 168140), (3560, 151326), (3603, 149520), (3738, 144120), (4005, 134512), (4272, 126105), (4804, 112140), (4984, 108090), (5040, 106889), (5340, 100884), (5607, 96080), (6005, 89712), (6230, 86472), (6408, 84070), (7120, 75663), (7206, 74760), (7476, 72060), (8010, 67256), (8407, 64080), (9345, 57648), (9608, 56070), (9968, 54045), (10680, 50442), (10809, 49840), (11214, 48040), (12010, 44856), (12460, 43236), (12816, 42035), (14412, 37380), (14952, 36030), (16020, 33628), (16814, 32040), (18015, 29904), (18690, 28824), (19216, 28035), (21360, 25221), (21618, 24920), (22428, 24020)]