54282480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:511

約数の個数: 160

約数和(自身を含む): 195225600

約数和(自身を除く): 140943120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 409, 420, 474, 553, 560, 632, 790, 818, 840, 948, 1106, 1185, 1227, 1264, 1580, 1636, 1659, 1680, 1896, 2045, 2212, 2370, 2454, 2765, 2863, 3160, 3272, 3318, 3792, 4090, 4424, 4740, 4908, 5530, 5726, 6135, 6320, 6544, 6636, 8180, 8295, 8589, 8848, 9480, 9816, 11060, 11452, 12270, 13272, 14315, 16360, 16590, 17178, 18960, 19632, 22120, 22904, 24540, 26544, 28630, 32311, 32720, 33180, 34356, 42945, 44240, 45808, 49080, 57260, 64622, 66360, 68712, 85890, 96933, 98160, 114520, 129244, 132720, 137424, 161555, 171780, 193866, 226177, 229040, 258488, 323110, 343560, 387732, 452354, 484665, 516976, 646220, 678531, 687120, 775464, 904708, 969330, 1130885, 1292440, 1357062, 1550928, 1809416, 1938660, 2261770, 2584880, 2714124, 3392655, 3618832, 3877320, 4523540, 5428248, 6785310, 7754640, 9047080, 10856496, 13570620, 18094160, 27141240, 54282480]

約数ペア:

[(1, 54282480), (2, 27141240), (3, 18094160), (4, 13570620), (5, 10856496), (6, 9047080), (7, 7754640), (8, 6785310), (10, 5428248), (12, 4523540), (14, 3877320), (15, 3618832), (16, 3392655), (20, 2714124), (21, 2584880), (24, 2261770), (28, 1938660), (30, 1809416), (35, 1550928), (40, 1357062), (42, 1292440), (48, 1130885), (56, 969330), (60, 904708), (70, 775464), (79, 687120), (80, 678531), (84, 646220), (105, 516976), (112, 484665), (120, 452354), (140, 387732), (158, 343560), (168, 323110), (210, 258488), (237, 229040), (240, 226177), (280, 193866), (316, 171780), (336, 161555), (395, 137424), (409, 132720), (420, 129244), (474, 114520), (553, 98160), (560, 96933), (632, 85890), (790, 68712), (818, 66360), (840, 64622), (948, 57260), (1106, 49080), (1185, 45808), (1227, 44240), (1264, 42945), (1580, 34356), (1636, 33180), (1659, 32720), (1680, 32311), (1896, 28630), (2045, 26544), (2212, 24540), (2370, 22904), (2454, 22120), (2765, 19632), (2863, 18960), (3160, 17178), (3272, 16590), (3318, 16360), (3792, 14315), (4090, 13272), (4424, 12270), (4740, 11452), (4908, 11060), (5530, 9816), (5726, 9480), (6135, 8848), (6320, 8589), (6544, 8295), (6636, 8180)]