132378960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{78797}}^1$

素因数の和:78820

約数の個数: 80

約数和(自身を含む): 469005696

約数和(自身を除く): 336626736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 78797, 157594, 236391, 315188, 393985, 472782, 551579, 630376, 787970, 945564, 1103158, 1181955, 1260752, 1575940, 1654737, 1891128, 2206316, 2363910, 2757895, 3151880, 3309474, 3782256, 4412632, 4727820, 5515790, 6303760, 6618948, 8273685, 8825264, 9455640, 11031580, 13237896, 16547370, 18911280, 22063160, 26475792, 33094740, 44126320, 66189480, 132378960]

約数ペア:

[(1, 132378960), (2, 66189480), (3, 44126320), (4, 33094740), (5, 26475792), (6, 22063160), (7, 18911280), (8, 16547370), (10, 13237896), (12, 11031580), (14, 9455640), (15, 8825264), (16, 8273685), (20, 6618948), (21, 6303760), (24, 5515790), (28, 4727820), (30, 4412632), (35, 3782256), (40, 3309474), (42, 3151880), (48, 2757895), (56, 2363910), (60, 2206316), (70, 1891128), (80, 1654737), (84, 1575940), (105, 1260752), (112, 1181955), (120, 1103158), (140, 945564), (168, 787970), (210, 630376), (240, 551579), (280, 472782), (336, 393985), (420, 315188), (560, 236391), (840, 157594), (1680, 78797)]