61146120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{10399}}^1$

素因数の和:10427

約数の個数: 96

約数和(自身を含む): 213408000

約数和(自身を除く): 152261880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 10399, 20798, 31197, 41596, 51995, 62394, 72793, 83192, 103990, 124788, 145586, 155985, 207980, 218379, 249576, 291172, 311970, 363965, 415960, 436758, 509551, 582344, 623940, 727930, 873516, 1019102, 1091895, 1247880, 1455860, 1528653, 1747032, 2038204, 2183790, 2547755, 2911720, 3057306, 4076408, 4367580, 5095510, 6114612, 7643265, 8735160, 10191020, 12229224, 15286530, 20382040, 30573060, 61146120]

約数ペア:

[(1, 61146120), (2, 30573060), (3, 20382040), (4, 15286530), (5, 12229224), (6, 10191020), (7, 8735160), (8, 7643265), (10, 6114612), (12, 5095510), (14, 4367580), (15, 4076408), (20, 3057306), (21, 2911720), (24, 2547755), (28, 2183790), (30, 2038204), (35, 1747032), (40, 1528653), (42, 1455860), (49, 1247880), (56, 1091895), (60, 1019102), (70, 873516), (84, 727930), (98, 623940), (105, 582344), (120, 509551), (140, 436758), (147, 415960), (168, 363965), (196, 311970), (210, 291172), (245, 249576), (280, 218379), (294, 207980), (392, 155985), (420, 145586), (490, 124788), (588, 103990), (735, 83192), (840, 72793), (980, 62394), (1176, 51995), (1470, 41596), (1960, 31197), (2940, 20798), (5880, 10399)]