1122533760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{4463}}^1$

素因数の和:4616

約数の個数: 128

約数和(自身を含む): 3606197760

約数和(自身を除く): 2483664000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 131, 160, 192, 240, 262, 320, 384, 393, 480, 524, 640, 655, 786, 960, 1048, 1310, 1572, 1920, 1965, 2096, 2620, 3144, 3930, 4192, 4463, 5240, 6288, 7860, 8384, 8926, 10480, 12576, 13389, 15720, 16768, 17852, 20960, 22315, 25152, 26778, 31440, 35704, 41920, 44630, 50304, 53556, 62880, 66945, 71408, 83840, 89260, 107112, 125760, 133890, 142816, 178520, 214224, 251520, 267780, 285632, 357040, 428448, 535560, 571264, 584653, 714080, 856896, 1071120, 1169306, 1428160, 1713792, 1753959, 2142240, 2338612, 2856320, 2923265, 3507918, 4284480, 4677224, 5846530, 7015836, 8568960, 8769795, 9354448, 11693060, 14031672, 17539590, 18708896, 23386120, 28063344, 35079180, 37417792, 46772240, 56126688, 70158360, 74835584, 93544480, 112253376, 140316720, 187088960, 224506752, 280633440, 374177920, 561266880, 1122533760]

約数ペア:

[(1, 1122533760), (2, 561266880), (3, 374177920), (4, 280633440), (5, 224506752), (6, 187088960), (8, 140316720), (10, 112253376), (12, 93544480), (15, 74835584), (16, 70158360), (20, 56126688), (24, 46772240), (30, 37417792), (32, 35079180), (40, 28063344), (48, 23386120), (60, 18708896), (64, 17539590), (80, 14031672), (96, 11693060), (120, 9354448), (128, 8769795), (131, 8568960), (160, 7015836), (192, 5846530), (240, 4677224), (262, 4284480), (320, 3507918), (384, 2923265), (393, 2856320), (480, 2338612), (524, 2142240), (640, 1753959), (655, 1713792), (786, 1428160), (960, 1169306), (1048, 1071120), (1310, 856896), (1572, 714080), (1920, 584653), (1965, 571264), (2096, 535560), (2620, 428448), (3144, 357040), (3930, 285632), (4192, 267780), (4463, 251520), (5240, 214224), (6288, 178520), (7860, 142816), (8384, 133890), (8926, 125760), (10480, 107112), (12576, 89260), (13389, 83840), (15720, 71408), (16768, 66945), (17852, 62880), (20960, 53556), (22315, 50304), (25152, 44630), (26778, 41920), (31440, 35704)]