224688240

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1$

素因数の和:544

約数の個数: 240

約数和(自身を含む): 872414400

約数和(自身を除く): 647726160

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, 90, 105, 109, 112, 120, 126, 140, 144, 168, 180, 210, 218, 240, 252, 280, 315, 327, 336, 360, 409, 420, 436, 504, 545, 560, 630, 654, 720, 763, 818, 840, 872, 981, 1008, 1090, 1227, 1260, 1308, 1526, 1635, 1636, 1680, 1744, 1962, 2045, 2180, 2289, 2454, 2520, 2616, 2863, 3052, 3270, 3272, 3681, 3815, 3924, 4090, 4360, 4578, 4905, 4908, 5040, 5232, 5726, 6104, 6135, 6540, 6544, 6867, 7362, 7630, 7848, 8180, 8589, 8720, 9156, 9810, 9816, 11445, 11452, 12208, 12270, 13080, 13734, 14315, 14724, 15260, 15696, 16360, 17178, 18312, 18405, 19620, 19632, 22890, 22904, 24540, 25767, 26160, 27468, 28630, 29448, 30520, 32720, 34335, 34356, 36624, 36810, 39240, 42945, 44581, 45780, 45808, 49080, 51534, 54936, 57260, 58896, 61040, 68670, 68712, 73620, 78480, 85890, 89162, 91560, 98160, 103068, 109872, 114520, 128835, 133743, 137340, 137424, 147240, 171780, 178324, 183120, 206136, 222905, 229040, 257670, 267486, 274680, 294480, 312067, 343560, 356648, 401229, 412272, 445810, 515340, 534972, 549360, 624134, 668715, 687120, 713296, 802458, 891620, 936201, 1030680, 1069944, 1248268, 1337430, 1560335, 1604916, 1783240, 1872402, 2006145, 2061360, 2139888, 2496536, 2674860, 2808603, 3120670, 3209832, 3566480, 3744804, 4012290, 4681005, 4993072, 5349720, 5617206, 6241340, 6419664, 7489608, 8024580, 9362010, 10699440, 11234412, 12482680, 14043015, 14979216, 16049160, 18724020, 22468824, 24965360, 28086030, 32098320, 37448040, 44937648, 56172060, 74896080, 112344120, 224688240]

約数ペア:

[(1, 224688240), (2, 112344120), (3, 74896080), (4, 56172060), (5, 44937648), (6, 37448040), (7, 32098320), (8, 28086030), (9, 24965360), (10, 22468824), (12, 18724020), (14, 16049160), (15, 14979216), (16, 14043015), (18, 12482680), (20, 11234412), (21, 10699440), (24, 9362010), (28, 8024580), (30, 7489608), (35, 6419664), (36, 6241340), (40, 5617206), (42, 5349720), (45, 4993072), (48, 4681005), (56, 4012290), (60, 3744804), (63, 3566480), (70, 3209832), (72, 3120670), (80, 2808603), (84, 2674860), (90, 2496536), (105, 2139888), (109, 2061360), (112, 2006145), (120, 1872402), (126, 1783240), (140, 1604916), (144, 1560335), (168, 1337430), (180, 1248268), (210, 1069944), (218, 1030680), (240, 936201), (252, 891620), (280, 802458), (315, 713296), (327, 687120), (336, 668715), (360, 624134), (409, 549360), (420, 534972), (436, 515340), (504, 445810), (545, 412272), (560, 401229), (630, 356648), (654, 343560), (720, 312067), (763, 294480), (818, 274680), (840, 267486), (872, 257670), (981, 229040), (1008, 222905), (1090, 206136), (1227, 183120), (1260, 178324), (1308, 171780), (1526, 147240), (1635, 137424), (1636, 137340), (1680, 133743), (1744, 128835), (1962, 114520), (2045, 109872), (2180, 103068), (2289, 98160), (2454, 91560), (2520, 89162), (2616, 85890), (2863, 78480), (3052, 73620), (3270, 68712), (3272, 68670), (3681, 61040), (3815, 58896), (3924, 57260), (4090, 54936), (4360, 51534), (4578, 49080), (4905, 45808), (4908, 45780), (5040, 44581), (5232, 42945), (5726, 39240), (6104, 36810), (6135, 36624), (6540, 34356), (6544, 34335), (6867, 32720), (7362, 30520), (7630, 29448), (7848, 28630), (8180, 27468), (8589, 26160), (8720, 25767), (9156, 24540), (9810, 22904), (9816, 22890), (11445, 19632), (11452, 19620), (12208, 18405), (12270, 18312), (13080, 17178), (13734, 16360), (14315, 15696), (14724, 15260)]