480516660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:227

約数の個数: 288

約数和(自身を含む): 1663028640

約数和(自身を除く): 1182511980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 73, 78, 87, 90, 97, 116, 117, 130, 145, 146, 156, 174, 180, 194, 195, 219, 234, 260, 261, 290, 291, 292, 348, 365, 377, 388, 390, 435, 438, 468, 485, 522, 580, 582, 585, 657, 730, 754, 780, 870, 873, 876, 949, 970, 1044, 1095, 1131, 1164, 1170, 1261, 1305, 1314, 1455, 1460, 1508, 1740, 1746, 1885, 1898, 1940, 2117, 2190, 2262, 2340, 2522, 2610, 2628, 2813, 2847, 2910, 3285, 3393, 3492, 3770, 3783, 3796, 4234, 4365, 4380, 4524, 4745, 5044, 5220, 5626, 5655, 5694, 5820, 6305, 6351, 6570, 6786, 7081, 7540, 7566, 8439, 8468, 8541, 8730, 9490, 10585, 11252, 11310, 11349, 11388, 12610, 12702, 13140, 13572, 14065, 14162, 14235, 15132, 16878, 16965, 17082, 17460, 18915, 18980, 19053, 21170, 21243, 22620, 22698, 25220, 25317, 25404, 27521, 28130, 28324, 28470, 31755, 33756, 33930, 34164, 35405, 36569, 37830, 38106, 42195, 42340, 42486, 42705, 45396, 50634, 55042, 56260, 56745, 56940, 63510, 63729, 67860, 70810, 73138, 75660, 76212, 82563, 84390, 84972, 85410, 92053, 95265, 101268, 106215, 109707, 110084, 113490, 126585, 127020, 127458, 137605, 141620, 146276, 165126, 168780, 170820, 182845, 184106, 190530, 205349, 212430, 219414, 226980, 247689, 253170, 254916, 275210, 276159, 318645, 329121, 330252, 365690, 368212, 381060, 410698, 412815, 424860, 438828, 460265, 495378, 506340, 548535, 550420, 552318, 616047, 637290, 658242, 731380, 821396, 825630, 828477, 920530, 990756, 1026745, 1097070, 1104636, 1232094, 1238445, 1274580, 1316484, 1380795, 1645605, 1651260, 1656954, 1841060, 1848141, 2053490, 2194140, 2464188, 2476890, 2669537, 2761590, 3080235, 3291210, 3313908, 3696282, 4106980, 4142385, 4953780, 5339074, 5523180, 6160470, 6582420, 7392564, 8008611, 8284770, 9240705, 10678148, 12320940, 13347685, 16017222, 16569540, 18481410, 24025833, 26695370, 32034444, 36962820, 40043055, 48051666, 53390740, 80086110, 96103332, 120129165, 160172220, 240258330, 480516660]

約数ペア:

[(1, 480516660), (2, 240258330), (3, 160172220), (4, 120129165), (5, 96103332), (6, 80086110), (9, 53390740), (10, 48051666), (12, 40043055), (13, 36962820), (15, 32034444), (18, 26695370), (20, 24025833), (26, 18481410), (29, 16569540), (30, 16017222), (36, 13347685), (39, 12320940), (45, 10678148), (52, 9240705), (58, 8284770), (60, 8008611), (65, 7392564), (73, 6582420), (78, 6160470), (87, 5523180), (90, 5339074), (97, 4953780), (116, 4142385), (117, 4106980), (130, 3696282), (145, 3313908), (146, 3291210), (156, 3080235), (174, 2761590), (180, 2669537), (194, 2476890), (195, 2464188), (219, 2194140), (234, 2053490), (260, 1848141), (261, 1841060), (290, 1656954), (291, 1651260), (292, 1645605), (348, 1380795), (365, 1316484), (377, 1274580), (388, 1238445), (390, 1232094), (435, 1104636), (438, 1097070), (468, 1026745), (485, 990756), (522, 920530), (580, 828477), (582, 825630), (585, 821396), (657, 731380), (730, 658242), (754, 637290), (780, 616047), (870, 552318), (873, 550420), (876, 548535), (949, 506340), (970, 495378), (1044, 460265), (1095, 438828), (1131, 424860), (1164, 412815), (1170, 410698), (1261, 381060), (1305, 368212), (1314, 365690), (1455, 330252), (1460, 329121), (1508, 318645), (1740, 276159), (1746, 275210), (1885, 254916), (1898, 253170), (1940, 247689), (2117, 226980), (2190, 219414), (2262, 212430), (2340, 205349), (2522, 190530), (2610, 184106), (2628, 182845), (2813, 170820), (2847, 168780), (2910, 165126), (3285, 146276), (3393, 141620), (3492, 137605), (3770, 127458), (3783, 127020), (3796, 126585), (4234, 113490), (4365, 110084), (4380, 109707), (4524, 106215), (4745, 101268), (5044, 95265), (5220, 92053), (5626, 85410), (5655, 84972), (5694, 84390), (5820, 82563), (6305, 76212), (6351, 75660), (6570, 73138), (6786, 70810), (7081, 67860), (7540, 63729), (7566, 63510), (8439, 56940), (8468, 56745), (8541, 56260), (8730, 55042), (9490, 50634), (10585, 45396), (11252, 42705), (11310, 42486), (11349, 42340), (11388, 42195), (12610, 38106), (12702, 37830), (13140, 36569), (13572, 35405), (14065, 34164), (14162, 33930), (14235, 33756), (15132, 31755), (16878, 28470), (16965, 28324), (17082, 28130), (17460, 27521), (18915, 25404), (18980, 25317), (19053, 25220), (21170, 22698), (21243, 22620)]