225398880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1$

素因数の和:466

約数の個数: 288

約数和(自身を含む): 896313600

約数和(自身を除く): 670914720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 59, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 118, 120, 126, 140, 144, 160, 168, 177, 180, 210, 224, 236, 240, 252, 280, 288, 295, 315, 336, 354, 360, 379, 413, 420, 472, 480, 504, 531, 560, 590, 630, 672, 708, 720, 758, 826, 840, 885, 944, 1008, 1062, 1120, 1137, 1180, 1239, 1260, 1416, 1440, 1516, 1652, 1680, 1770, 1888, 1895, 2016, 2065, 2124, 2274, 2360, 2478, 2520, 2653, 2655, 2832, 3032, 3304, 3360, 3411, 3540, 3717, 3790, 4130, 4248, 4548, 4720, 4956, 5040, 5306, 5310, 5664, 5685, 6064, 6195, 6608, 6822, 7080, 7434, 7580, 7959, 8260, 8496, 9096, 9440, 9912, 10080, 10612, 10620, 11370, 12128, 12390, 13216, 13265, 13644, 14160, 14868, 15160, 15918, 16520, 16992, 17055, 18192, 18585, 19824, 21224, 21240, 22361, 22740, 23877, 24780, 26530, 27288, 28320, 29736, 30320, 31836, 33040, 34110, 36384, 37170, 39648, 39795, 42448, 42480, 44722, 45480, 47754, 49560, 53060, 54576, 59472, 60640, 63672, 66080, 67083, 68220, 74340, 79590, 84896, 84960, 89444, 90960, 95508, 99120, 106120, 109152, 111805, 118944, 119385, 127344, 134166, 136440, 148680, 156527, 159180, 178888, 181920, 191016, 198240, 201249, 212240, 223610, 238770, 254688, 268332, 272880, 297360, 313054, 318360, 335415, 357776, 382032, 402498, 424480, 447220, 469581, 477540, 536664, 545760, 594720, 626108, 636720, 670830, 715552, 764064, 782635, 804996, 894440, 939162, 955080, 1006245, 1073328, 1252216, 1273440, 1341660, 1408743, 1565270, 1609992, 1788880, 1878324, 1910160, 2012490, 2146656, 2347905, 2504432, 2683320, 2817486, 3130540, 3219984, 3577760, 3756648, 3820320, 4024980, 4695810, 5008864, 5366640, 5634972, 6261080, 6439968, 7043715, 7513296, 8049960, 9391620, 10733280, 11269944, 12522160, 14087430, 15026592, 16099920, 18783240, 22539888, 25044320, 28174860, 32199840, 37566480, 45079776, 56349720, 75132960, 112699440, 225398880]

約数ペア:

[(1, 225398880), (2, 112699440), (3, 75132960), (4, 56349720), (5, 45079776), (6, 37566480), (7, 32199840), (8, 28174860), (9, 25044320), (10, 22539888), (12, 18783240), (14, 16099920), (15, 15026592), (16, 14087430), (18, 12522160), (20, 11269944), (21, 10733280), (24, 9391620), (28, 8049960), (30, 7513296), (32, 7043715), (35, 6439968), (36, 6261080), (40, 5634972), (42, 5366640), (45, 5008864), (48, 4695810), (56, 4024980), (59, 3820320), (60, 3756648), (63, 3577760), (70, 3219984), (72, 3130540), (80, 2817486), (84, 2683320), (90, 2504432), (96, 2347905), (105, 2146656), (112, 2012490), (118, 1910160), (120, 1878324), (126, 1788880), (140, 1609992), (144, 1565270), (160, 1408743), (168, 1341660), (177, 1273440), (180, 1252216), (210, 1073328), (224, 1006245), (236, 955080), (240, 939162), (252, 894440), (280, 804996), (288, 782635), (295, 764064), (315, 715552), (336, 670830), (354, 636720), (360, 626108), (379, 594720), (413, 545760), (420, 536664), (472, 477540), (480, 469581), (504, 447220), (531, 424480), (560, 402498), (590, 382032), (630, 357776), (672, 335415), (708, 318360), (720, 313054), (758, 297360), (826, 272880), (840, 268332), (885, 254688), (944, 238770), (1008, 223610), (1062, 212240), (1120, 201249), (1137, 198240), (1180, 191016), (1239, 181920), (1260, 178888), (1416, 159180), (1440, 156527), (1516, 148680), (1652, 136440), (1680, 134166), (1770, 127344), (1888, 119385), (1895, 118944), (2016, 111805), (2065, 109152), (2124, 106120), (2274, 99120), (2360, 95508), (2478, 90960), (2520, 89444), (2653, 84960), (2655, 84896), (2832, 79590), (3032, 74340), (3304, 68220), (3360, 67083), (3411, 66080), (3540, 63672), (3717, 60640), (3790, 59472), (4130, 54576), (4248, 53060), (4548, 49560), (4720, 47754), (4956, 45480), (5040, 44722), (5306, 42480), (5310, 42448), (5664, 39795), (5685, 39648), (6064, 37170), (6195, 36384), (6608, 34110), (6822, 33040), (7080, 31836), (7434, 30320), (7580, 29736), (7959, 28320), (8260, 27288), (8496, 26530), (9096, 24780), (9440, 23877), (9912, 22740), (10080, 22361), (10612, 21240), (10620, 21224), (11370, 19824), (12128, 18585), (12390, 18192), (13216, 17055), (13265, 16992), (13644, 16520), (14160, 15918), (14868, 15160)]