749406960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:344

約数の個数: 240

約数和(自身を含む): 2597744448

約数和(自身を除く): 1848337488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 113, 120, 122, 144, 151, 180, 183, 226, 240, 244, 302, 305, 339, 360, 366, 452, 453, 488, 549, 565, 604, 610, 678, 720, 732, 755, 904, 906, 915, 976, 1017, 1098, 1130, 1208, 1220, 1356, 1359, 1464, 1510, 1695, 1808, 1812, 1830, 2034, 2196, 2260, 2265, 2416, 2440, 2712, 2718, 2745, 2928, 3020, 3390, 3624, 3660, 4068, 4392, 4520, 4530, 4880, 5085, 5424, 5436, 5490, 6040, 6780, 6795, 6893, 7248, 7320, 8136, 8784, 9040, 9060, 9211, 10170, 10872, 10980, 12080, 13560, 13590, 13786, 14640, 16272, 17063, 18120, 18422, 20340, 20679, 21744, 21960, 27120, 27180, 27572, 27633, 34126, 34465, 36240, 36844, 40680, 41358, 43920, 46055, 51189, 54360, 55144, 55266, 62037, 68252, 68930, 73688, 81360, 82716, 82899, 85315, 92110, 102378, 103395, 108720, 110288, 110532, 124074, 136504, 137860, 138165, 147376, 153567, 165432, 165798, 170630, 184220, 204756, 206790, 221064, 248148, 255945, 273008, 275720, 276330, 307134, 310185, 330864, 331596, 341260, 368440, 409512, 413580, 414495, 442128, 496296, 511890, 551440, 552660, 614268, 620370, 663192, 682520, 736880, 767835, 819024, 827160, 828990, 992592, 1023780, 1040843, 1105320, 1228536, 1240740, 1326384, 1365040, 1535670, 1654320, 1657980, 2047560, 2081686, 2210640, 2457072, 2481480, 3071340, 3122529, 3315960, 4095120, 4163372, 4962960, 5204215, 6142680, 6245058, 6631920, 8326744, 9367587, 10408430, 12285360, 12490116, 15612645, 16653488, 18735174, 20816860, 24980232, 31225290, 37470348, 41633720, 46837935, 49960464, 62450580, 74940696, 83267440, 93675870, 124901160, 149881392, 187351740, 249802320, 374703480, 749406960]

約数ペア:

[(1, 749406960), (2, 374703480), (3, 249802320), (4, 187351740), (5, 149881392), (6, 124901160), (8, 93675870), (9, 83267440), (10, 74940696), (12, 62450580), (15, 49960464), (16, 46837935), (18, 41633720), (20, 37470348), (24, 31225290), (30, 24980232), (36, 20816860), (40, 18735174), (45, 16653488), (48, 15612645), (60, 12490116), (61, 12285360), (72, 10408430), (80, 9367587), (90, 8326744), (113, 6631920), (120, 6245058), (122, 6142680), (144, 5204215), (151, 4962960), (180, 4163372), (183, 4095120), (226, 3315960), (240, 3122529), (244, 3071340), (302, 2481480), (305, 2457072), (339, 2210640), (360, 2081686), (366, 2047560), (452, 1657980), (453, 1654320), (488, 1535670), (549, 1365040), (565, 1326384), (604, 1240740), (610, 1228536), (678, 1105320), (720, 1040843), (732, 1023780), (755, 992592), (904, 828990), (906, 827160), (915, 819024), (976, 767835), (1017, 736880), (1098, 682520), (1130, 663192), (1208, 620370), (1220, 614268), (1356, 552660), (1359, 551440), (1464, 511890), (1510, 496296), (1695, 442128), (1808, 414495), (1812, 413580), (1830, 409512), (2034, 368440), (2196, 341260), (2260, 331596), (2265, 330864), (2416, 310185), (2440, 307134), (2712, 276330), (2718, 275720), (2745, 273008), (2928, 255945), (3020, 248148), (3390, 221064), (3624, 206790), (3660, 204756), (4068, 184220), (4392, 170630), (4520, 165798), (4530, 165432), (4880, 153567), (5085, 147376), (5424, 138165), (5436, 137860), (5490, 136504), (6040, 124074), (6780, 110532), (6795, 110288), (6893, 108720), (7248, 103395), (7320, 102378), (8136, 92110), (8784, 85315), (9040, 82899), (9060, 82716), (9211, 81360), (10170, 73688), (10872, 68930), (10980, 68252), (12080, 62037), (13560, 55266), (13590, 55144), (13786, 54360), (14640, 51189), (16272, 46055), (17063, 43920), (18120, 41358), (18422, 40680), (20340, 36844), (20679, 36240), (21744, 34465), (21960, 34126), (27120, 27633), (27180, 27572)]