234987480

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{797}}^1$

素因数の和:840

約数の個数: 320

約数和(自身を含む): 973304640

約数和(自身を除く): 738317160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 162, 168, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 324, 351, 360, 364, 378, 390, 405, 420, 455, 468, 504, 520, 540, 546, 567, 585, 630, 648, 702, 728, 756, 780, 797, 810, 819, 840, 910, 936, 945, 1053, 1080, 1092, 1134, 1170, 1260, 1365, 1404, 1512, 1560, 1594, 1620, 1638, 1755, 1820, 1890, 2106, 2184, 2268, 2340, 2391, 2457, 2520, 2730, 2808, 2835, 3188, 3240, 3276, 3510, 3640, 3780, 3985, 4095, 4212, 4536, 4680, 4782, 4914, 5265, 5460, 5579, 5670, 6376, 6552, 7020, 7173, 7371, 7560, 7970, 8190, 8424, 9564, 9828, 10361, 10530, 10920, 11158, 11340, 11955, 12285, 14040, 14346, 14742, 15940, 16380, 16737, 19128, 19656, 20722, 21060, 21519, 22316, 22680, 23910, 24570, 27895, 28692, 29484, 31083, 31880, 32760, 33474, 35865, 36855, 41444, 42120, 43038, 44632, 47820, 49140, 50211, 51805, 55790, 57384, 58968, 62166, 64557, 66948, 71730, 72527, 73710, 82888, 83685, 86076, 93249, 95640, 98280, 100422, 103610, 107595, 111580, 124332, 129114, 133896, 143460, 145054, 147420, 150633, 155415, 167370, 172152, 186498, 200844, 207220, 215190, 217581, 223160, 248664, 251055, 258228, 279747, 286920, 290108, 294840, 301266, 310830, 322785, 334740, 362635, 372996, 401688, 414440, 430380, 435162, 451899, 466245, 502110, 516456, 559494, 580216, 602532, 621660, 645570, 652743, 669480, 725270, 745992, 753165, 839241, 860760, 870324, 903798, 932490, 1004220, 1087905, 1118988, 1205064, 1243320, 1291140, 1305486, 1398735, 1450540, 1506330, 1678482, 1740648, 1807596, 1864980, 1958229, 2008440, 2175810, 2237976, 2259495, 2582280, 2610972, 2797470, 2901080, 3012660, 3263715, 3356964, 3615192, 3729960, 3916458, 4196205, 4351620, 4518990, 5221944, 5594940, 5874687, 6025320, 6527430, 6713928, 7832916, 8392410, 8703240, 9037980, 9791145, 11189880, 11749374, 13054860, 15665832, 16784820, 18075960, 19582290, 23498748, 26109720, 29373435, 33569640, 39164580, 46997496, 58746870, 78329160, 117493740, 234987480]

約数ペア:

[(1, 234987480), (2, 117493740), (3, 78329160), (4, 58746870), (5, 46997496), (6, 39164580), (7, 33569640), (8, 29373435), (9, 26109720), (10, 23498748), (12, 19582290), (13, 18075960), (14, 16784820), (15, 15665832), (18, 13054860), (20, 11749374), (21, 11189880), (24, 9791145), (26, 9037980), (27, 8703240), (28, 8392410), (30, 7832916), (35, 6713928), (36, 6527430), (39, 6025320), (40, 5874687), (42, 5594940), (45, 5221944), (52, 4518990), (54, 4351620), (56, 4196205), (60, 3916458), (63, 3729960), (65, 3615192), (70, 3356964), (72, 3263715), (78, 3012660), (81, 2901080), (84, 2797470), (90, 2610972), (91, 2582280), (104, 2259495), (105, 2237976), (108, 2175810), (117, 2008440), (120, 1958229), (126, 1864980), (130, 1807596), (135, 1740648), (140, 1678482), (156, 1506330), (162, 1450540), (168, 1398735), (180, 1305486), (182, 1291140), (189, 1243320), (195, 1205064), (210, 1118988), (216, 1087905), (234, 1004220), (252, 932490), (260, 903798), (270, 870324), (273, 860760), (280, 839241), (312, 753165), (315, 745992), (324, 725270), (351, 669480), (360, 652743), (364, 645570), (378, 621660), (390, 602532), (405, 580216), (420, 559494), (455, 516456), (468, 502110), (504, 466245), (520, 451899), (540, 435162), (546, 430380), (567, 414440), (585, 401688), (630, 372996), (648, 362635), (702, 334740), (728, 322785), (756, 310830), (780, 301266), (797, 294840), (810, 290108), (819, 286920), (840, 279747), (910, 258228), (936, 251055), (945, 248664), (1053, 223160), (1080, 217581), (1092, 215190), (1134, 207220), (1170, 200844), (1260, 186498), (1365, 172152), (1404, 167370), (1512, 155415), (1560, 150633), (1594, 147420), (1620, 145054), (1638, 143460), (1755, 133896), (1820, 129114), (1890, 124332), (2106, 111580), (2184, 107595), (2268, 103610), (2340, 100422), (2391, 98280), (2457, 95640), (2520, 93249), (2730, 86076), (2808, 83685), (2835, 82888), (3188, 73710), (3240, 72527), (3276, 71730), (3510, 66948), (3640, 64557), (3780, 62166), (3985, 58968), (4095, 57384), (4212, 55790), (4536, 51805), (4680, 50211), (4782, 49140), (4914, 47820), (5265, 44632), (5460, 43038), (5579, 42120), (5670, 41444), (6376, 36855), (6552, 35865), (7020, 33474), (7173, 32760), (7371, 31880), (7560, 31083), (7970, 29484), (8190, 28692), (8424, 27895), (9564, 24570), (9828, 23910), (10361, 22680), (10530, 22316), (10920, 21519), (11158, 21060), (11340, 20722), (11955, 19656), (12285, 19128), (14040, 16737), (14346, 16380), (14742, 15940)]