54227880

素因数分解:

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

素因数の和:830

約数の個数: 192

約数和(自身を含む): 209139840

約数和(自身を除く): 154911960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 243, 252, 270, 280, 315, 324, 360, 378, 405, 420, 486, 504, 540, 567, 630, 648, 756, 797, 810, 840, 945, 972, 1080, 1134, 1215, 1260, 1512, 1594, 1620, 1701, 1890, 1944, 2268, 2391, 2430, 2520, 2835, 3188, 3240, 3402, 3780, 3985, 4536, 4782, 4860, 5579, 5670, 6376, 6804, 7173, 7560, 7970, 8505, 9564, 9720, 11158, 11340, 11955, 13608, 14346, 15940, 16737, 17010, 19128, 21519, 22316, 22680, 23910, 27895, 28692, 31880, 33474, 34020, 35865, 43038, 44632, 47820, 50211, 55790, 57384, 64557, 66948, 68040, 71730, 83685, 86076, 95640, 100422, 107595, 111580, 129114, 133896, 143460, 150633, 167370, 172152, 193671, 200844, 215190, 223160, 251055, 258228, 286920, 301266, 322785, 334740, 387342, 401688, 430380, 451899, 502110, 516456, 602532, 645570, 669480, 753165, 774684, 860760, 903798, 968355, 1004220, 1205064, 1291140, 1355697, 1506330, 1549368, 1807596, 1936710, 2008440, 2259495, 2582280, 2711394, 3012660, 3615192, 3873420, 4518990, 5422788, 6025320, 6778485, 7746840, 9037980, 10845576, 13556970, 18075960, 27113940, 54227880]

約数ペア:

[(1, 54227880), (2, 27113940), (3, 18075960), (4, 13556970), (5, 10845576), (6, 9037980), (7, 7746840), (8, 6778485), (9, 6025320), (10, 5422788), (12, 4518990), (14, 3873420), (15, 3615192), (18, 3012660), (20, 2711394), (21, 2582280), (24, 2259495), (27, 2008440), (28, 1936710), (30, 1807596), (35, 1549368), (36, 1506330), (40, 1355697), (42, 1291140), (45, 1205064), (54, 1004220), (56, 968355), (60, 903798), (63, 860760), (70, 774684), (72, 753165), (81, 669480), (84, 645570), (90, 602532), (105, 516456), (108, 502110), (120, 451899), (126, 430380), (135, 401688), (140, 387342), (162, 334740), (168, 322785), (180, 301266), (189, 286920), (210, 258228), (216, 251055), (243, 223160), (252, 215190), (270, 200844), (280, 193671), (315, 172152), (324, 167370), (360, 150633), (378, 143460), (405, 133896), (420, 129114), (486, 111580), (504, 107595), (540, 100422), (567, 95640), (630, 86076), (648, 83685), (756, 71730), (797, 68040), (810, 66948), (840, 64557), (945, 57384), (972, 55790), (1080, 50211), (1134, 47820), (1215, 44632), (1260, 43038), (1512, 35865), (1594, 34020), (1620, 33474), (1701, 31880), (1890, 28692), (1944, 27895), (2268, 23910), (2391, 22680), (2430, 22316), (2520, 21519), (2835, 19128), (3188, 17010), (3240, 16737), (3402, 15940), (3780, 14346), (3985, 13608), (4536, 11955), (4782, 11340), (4860, 11158), (5579, 9720), (5670, 9564), (6376, 8505), (6804, 7970), (7173, 7560)]