83143440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3121}}^1$

素因数の和:3177

約数の個数: 120

約数和(自身を含む): 286861848

約数和(自身を除く): 203718408

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3121, 3330, 4440, 5328, 6242, 6660, 8880, 9363, 12484, 13320, 15605, 18726, 24968, 26640, 28089, 31210, 37452, 46815, 49936, 56178, 62420, 74904, 93630, 112356, 115477, 124840, 140445, 149808, 187260, 224712, 230954, 249680, 280890, 346431, 374520, 449424, 461908, 561780, 577385, 692862, 749040, 923816, 1039293, 1123560, 1154770, 1385724, 1732155, 1847632, 2078586, 2247120, 2309540, 2771448, 3464310, 4157172, 4619080, 5196465, 5542896, 6928620, 8314344, 9238160, 10392930, 13857240, 16628688, 20785860, 27714480, 41571720, 83143440]

約数ペア:

[(1, 83143440), (2, 41571720), (3, 27714480), (4, 20785860), (5, 16628688), (6, 13857240), (8, 10392930), (9, 9238160), (10, 8314344), (12, 6928620), (15, 5542896), (16, 5196465), (18, 4619080), (20, 4157172), (24, 3464310), (30, 2771448), (36, 2309540), (37, 2247120), (40, 2078586), (45, 1847632), (48, 1732155), (60, 1385724), (72, 1154770), (74, 1123560), (80, 1039293), (90, 923816), (111, 749040), (120, 692862), (144, 577385), (148, 561780), (180, 461908), (185, 449424), (222, 374520), (240, 346431), (296, 280890), (333, 249680), (360, 230954), (370, 224712), (444, 187260), (555, 149808), (592, 140445), (666, 124840), (720, 115477), (740, 112356), (888, 93630), (1110, 74904), (1332, 62420), (1480, 56178), (1665, 49936), (1776, 46815), (2220, 37452), (2664, 31210), (2960, 28089), (3121, 26640), (3330, 24968), (4440, 18726), (5328, 15605), (6242, 13320), (6660, 12484), (8880, 9363)]