240753240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7349}}^1$

素因数の和:7386

約数の個数: 192

約数和(自身を含む): 963144000

約数和(自身を除く): 722390760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 7349, 8190, 10920, 14698, 16380, 22047, 29396, 32760, 36745, 44094, 51443, 58792, 66141, 73490, 88188, 95537, 102886, 110235, 132282, 146980, 154329, 176376, 191074, 205772, 220470, 257215, 264564, 286611, 293960, 308658, 330705, 382148, 411544, 440940, 462987, 477685, 514430, 529128, 573222, 617316, 661410, 668759, 764296, 771645, 859833, 881880, 925974, 955370, 1028860, 1146444, 1234632, 1322820, 1337518, 1433055, 1543290, 1719666, 1851948, 1910740, 2006277, 2057720, 2292888, 2314935, 2645640, 2675036, 2866110, 3086580, 3343795, 3439332, 3703896, 3821480, 4012554, 4299165, 4629870, 5350072, 5732220, 6018831, 6173160, 6687590, 6878664, 8025108, 8598330, 9259740, 10031385, 11464440, 12037662, 13375180, 16050216, 17196660, 18519480, 20062770, 24075324, 26750360, 30094155, 34393320, 40125540, 48150648, 60188310, 80251080, 120376620, 240753240]

約数ペア:

[(1, 240753240), (2, 120376620), (3, 80251080), (4, 60188310), (5, 48150648), (6, 40125540), (7, 34393320), (8, 30094155), (9, 26750360), (10, 24075324), (12, 20062770), (13, 18519480), (14, 17196660), (15, 16050216), (18, 13375180), (20, 12037662), (21, 11464440), (24, 10031385), (26, 9259740), (28, 8598330), (30, 8025108), (35, 6878664), (36, 6687590), (39, 6173160), (40, 6018831), (42, 5732220), (45, 5350072), (52, 4629870), (56, 4299165), (60, 4012554), (63, 3821480), (65, 3703896), (70, 3439332), (72, 3343795), (78, 3086580), (84, 2866110), (90, 2675036), (91, 2645640), (104, 2314935), (105, 2292888), (117, 2057720), (120, 2006277), (126, 1910740), (130, 1851948), (140, 1719666), (156, 1543290), (168, 1433055), (180, 1337518), (182, 1322820), (195, 1234632), (210, 1146444), (234, 1028860), (252, 955370), (260, 925974), (273, 881880), (280, 859833), (312, 771645), (315, 764296), (360, 668759), (364, 661410), (390, 617316), (420, 573222), (455, 529128), (468, 514430), (504, 477685), (520, 462987), (546, 440940), (585, 411544), (630, 382148), (728, 330705), (780, 308658), (819, 293960), (840, 286611), (910, 264564), (936, 257215), (1092, 220470), (1170, 205772), (1260, 191074), (1365, 176376), (1560, 154329), (1638, 146980), (1820, 132282), (2184, 110235), (2340, 102886), (2520, 95537), (2730, 88188), (3276, 73490), (3640, 66141), (4095, 58792), (4680, 51443), (5460, 44094), (6552, 36745), (7349, 32760), (8190, 29396), (10920, 22047), (14698, 16380)]