187024680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1103}}^1$

素因数の和:1280

約数の個数: 128

約数和(自身を含む): 627955200

約数和(自身を除く): 440930520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 157, 180, 216, 270, 314, 360, 471, 540, 628, 785, 942, 1080, 1103, 1256, 1413, 1570, 1884, 2206, 2355, 2826, 3140, 3309, 3768, 4239, 4412, 4710, 5515, 5652, 6280, 6618, 7065, 8478, 8824, 9420, 9927, 11030, 11304, 13236, 14130, 16545, 16956, 18840, 19854, 21195, 22060, 26472, 28260, 29781, 33090, 33912, 39708, 42390, 44120, 49635, 56520, 59562, 66180, 79416, 84780, 99270, 119124, 132360, 148905, 169560, 173171, 198540, 238248, 297810, 346342, 397080, 519513, 595620, 692684, 865855, 1039026, 1191240, 1385368, 1558539, 1731710, 2078052, 2597565, 3117078, 3463420, 4156104, 4675617, 5195130, 6234156, 6926840, 7792695, 9351234, 10390260, 12468312, 15585390, 18702468, 20780520, 23378085, 31170780, 37404936, 46756170, 62341560, 93512340, 187024680]

約数ペア:

[(1, 187024680), (2, 93512340), (3, 62341560), (4, 46756170), (5, 37404936), (6, 31170780), (8, 23378085), (9, 20780520), (10, 18702468), (12, 15585390), (15, 12468312), (18, 10390260), (20, 9351234), (24, 7792695), (27, 6926840), (30, 6234156), (36, 5195130), (40, 4675617), (45, 4156104), (54, 3463420), (60, 3117078), (72, 2597565), (90, 2078052), (108, 1731710), (120, 1558539), (135, 1385368), (157, 1191240), (180, 1039026), (216, 865855), (270, 692684), (314, 595620), (360, 519513), (471, 397080), (540, 346342), (628, 297810), (785, 238248), (942, 198540), (1080, 173171), (1103, 169560), (1256, 148905), (1413, 132360), (1570, 119124), (1884, 99270), (2206, 84780), (2355, 79416), (2826, 66180), (3140, 59562), (3309, 56520), (3768, 49635), (4239, 44120), (4412, 42390), (4710, 39708), (5515, 33912), (5652, 33090), (6280, 29781), (6618, 28260), (7065, 26472), (8478, 22060), (8824, 21195), (9420, 19854), (9927, 18840), (11030, 16956), (11304, 16545), (13236, 14130)]