62115480

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{157}}^2$

素因数の和:338

約数の個数: 144

約数和(自身を含む): 232193520

約数和(自身を除く): 170078040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 157, 168, 180, 210, 252, 280, 314, 315, 360, 420, 471, 504, 628, 630, 785, 840, 942, 1099, 1256, 1260, 1413, 1570, 1884, 2198, 2355, 2520, 2826, 3140, 3297, 3768, 4396, 4710, 5495, 5652, 6280, 6594, 7065, 8792, 9420, 9891, 10990, 11304, 13188, 14130, 16485, 18840, 19782, 21980, 24649, 26376, 28260, 32970, 39564, 43960, 49298, 49455, 56520, 65940, 73947, 79128, 98596, 98910, 123245, 131880, 147894, 172543, 197192, 197820, 221841, 246490, 295788, 345086, 369735, 395640, 443682, 492980, 517629, 591576, 690172, 739470, 862715, 887364, 985960, 1035258, 1109205, 1380344, 1478940, 1552887, 1725430, 1774728, 2070516, 2218410, 2588145, 2957880, 3105774, 3450860, 4141032, 4436820, 5176290, 6211548, 6901720, 7764435, 8873640, 10352580, 12423096, 15528870, 20705160, 31057740, 62115480]

約数ペア:

[(1, 62115480), (2, 31057740), (3, 20705160), (4, 15528870), (5, 12423096), (6, 10352580), (7, 8873640), (8, 7764435), (9, 6901720), (10, 6211548), (12, 5176290), (14, 4436820), (15, 4141032), (18, 3450860), (20, 3105774), (21, 2957880), (24, 2588145), (28, 2218410), (30, 2070516), (35, 1774728), (36, 1725430), (40, 1552887), (42, 1478940), (45, 1380344), (56, 1109205), (60, 1035258), (63, 985960), (70, 887364), (72, 862715), (84, 739470), (90, 690172), (105, 591576), (120, 517629), (126, 492980), (140, 443682), (157, 395640), (168, 369735), (180, 345086), (210, 295788), (252, 246490), (280, 221841), (314, 197820), (315, 197192), (360, 172543), (420, 147894), (471, 131880), (504, 123245), (628, 98910), (630, 98596), (785, 79128), (840, 73947), (942, 65940), (1099, 56520), (1256, 49455), (1260, 49298), (1413, 43960), (1570, 39564), (1884, 32970), (2198, 28260), (2355, 26376), (2520, 24649), (2826, 21980), (3140, 19782), (3297, 18840), (3768, 16485), (4396, 14130), (4710, 13188), (5495, 11304), (5652, 10990), (6280, 9891), (6594, 9420), (7065, 8792)]