185129520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:363

約数の個数: 160

約数和(自身を含む): 599961600

約数和(自身を除く): 414832080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 149, 155, 167, 186, 240, 248, 298, 310, 334, 372, 447, 465, 496, 501, 596, 620, 668, 744, 745, 835, 894, 930, 1002, 1192, 1240, 1336, 1488, 1490, 1670, 1788, 1860, 2004, 2235, 2384, 2480, 2505, 2672, 2980, 3340, 3576, 3720, 4008, 4470, 4619, 5010, 5177, 5960, 6680, 7152, 7440, 8016, 8940, 9238, 10020, 10354, 11920, 13360, 13857, 15531, 17880, 18476, 20040, 20708, 23095, 24883, 25885, 27714, 31062, 35760, 36952, 40080, 41416, 46190, 49766, 51770, 55428, 62124, 69285, 73904, 74649, 77655, 82832, 92380, 99532, 103540, 110856, 124248, 124415, 138570, 149298, 155310, 184760, 199064, 207080, 221712, 248496, 248830, 277140, 298596, 310620, 369520, 373245, 398128, 414160, 497660, 554280, 597192, 621240, 746490, 771373, 995320, 1108560, 1194384, 1242480, 1492980, 1542746, 1990640, 2314119, 2985960, 3085492, 3856865, 4628238, 5971920, 6170984, 7713730, 9256476, 11570595, 12341968, 15427460, 18512952, 23141190, 30854920, 37025904, 46282380, 61709840, 92564760, 185129520]

約数ペア:

[(1, 185129520), (2, 92564760), (3, 61709840), (4, 46282380), (5, 37025904), (6, 30854920), (8, 23141190), (10, 18512952), (12, 15427460), (15, 12341968), (16, 11570595), (20, 9256476), (24, 7713730), (30, 6170984), (31, 5971920), (40, 4628238), (48, 3856865), (60, 3085492), (62, 2985960), (80, 2314119), (93, 1990640), (120, 1542746), (124, 1492980), (149, 1242480), (155, 1194384), (167, 1108560), (186, 995320), (240, 771373), (248, 746490), (298, 621240), (310, 597192), (334, 554280), (372, 497660), (447, 414160), (465, 398128), (496, 373245), (501, 369520), (596, 310620), (620, 298596), (668, 277140), (744, 248830), (745, 248496), (835, 221712), (894, 207080), (930, 199064), (1002, 184760), (1192, 155310), (1240, 149298), (1336, 138570), (1488, 124415), (1490, 124248), (1670, 110856), (1788, 103540), (1860, 99532), (2004, 92380), (2235, 82832), (2384, 77655), (2480, 74649), (2505, 73904), (2672, 69285), (2980, 62124), (3340, 55428), (3576, 51770), (3720, 49766), (4008, 46190), (4470, 41416), (4619, 40080), (5010, 36952), (5177, 35760), (5960, 31062), (6680, 27714), (7152, 25885), (7440, 24883), (8016, 23095), (8940, 20708), (9238, 20040), (10020, 18476), (10354, 17880), (11920, 15531), (13360, 13857)]