61116720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{5197}}^1$

素因数の和:5227

約数の個数: 120

約数和(自身を含む): 220436784

約数和(自身を除く): 159320064

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, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5197, 5880, 10394, 11760, 15591, 20788, 25985, 31182, 36379, 41576, 51970, 62364, 72758, 77955, 83152, 103940, 109137, 124728, 145516, 155910, 181895, 207880, 218274, 249456, 254653, 291032, 311820, 363790, 415760, 436548, 509306, 545685, 582064, 623640, 727580, 763959, 873096, 1018612, 1091370, 1247280, 1273265, 1455160, 1527918, 1746192, 2037224, 2182740, 2546530, 2910320, 3055836, 3819795, 4074448, 4365480, 5093060, 6111672, 7639590, 8730960, 10186120, 12223344, 15279180, 20372240, 30558360, 61116720]

約数ペア:

[(1, 61116720), (2, 30558360), (3, 20372240), (4, 15279180), (5, 12223344), (6, 10186120), (7, 8730960), (8, 7639590), (10, 6111672), (12, 5093060), (14, 4365480), (15, 4074448), (16, 3819795), (20, 3055836), (21, 2910320), (24, 2546530), (28, 2182740), (30, 2037224), (35, 1746192), (40, 1527918), (42, 1455160), (48, 1273265), (49, 1247280), (56, 1091370), (60, 1018612), (70, 873096), (80, 763959), (84, 727580), (98, 623640), (105, 582064), (112, 545685), (120, 509306), (140, 436548), (147, 415760), (168, 363790), (196, 311820), (210, 291032), (240, 254653), (245, 249456), (280, 218274), (294, 207880), (336, 181895), (392, 155910), (420, 145516), (490, 124728), (560, 109137), (588, 103940), (735, 83152), (784, 77955), (840, 72758), (980, 62364), (1176, 51970), (1470, 41576), (1680, 36379), (1960, 31182), (2352, 25985), (2940, 20788), (3920, 15591), (5197, 11760), (5880, 10394)]