131253360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11161}}^1$

素因数の和:11191

約数の個数: 120

約数和(自身を含む): 473358096

約数和(自身を除く): 342104736

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, 5880, 11161, 11760, 22322, 33483, 44644, 55805, 66966, 78127, 89288, 111610, 133932, 156254, 167415, 178576, 223220, 234381, 267864, 312508, 334830, 390635, 446440, 468762, 535728, 546889, 625016, 669660, 781270, 892880, 937524, 1093778, 1171905, 1250032, 1339320, 1562540, 1640667, 1875048, 2187556, 2343810, 2678640, 2734445, 3125080, 3281334, 3750096, 4375112, 4687620, 5468890, 6250160, 6562668, 8203335, 8750224, 9375240, 10937780, 13125336, 16406670, 18750480, 21875560, 26250672, 32813340, 43751120, 65626680, 131253360]

約数ペア:

[(1, 131253360), (2, 65626680), (3, 43751120), (4, 32813340), (5, 26250672), (6, 21875560), (7, 18750480), (8, 16406670), (10, 13125336), (12, 10937780), (14, 9375240), (15, 8750224), (16, 8203335), (20, 6562668), (21, 6250160), (24, 5468890), (28, 4687620), (30, 4375112), (35, 3750096), (40, 3281334), (42, 3125080), (48, 2734445), (49, 2678640), (56, 2343810), (60, 2187556), (70, 1875048), (80, 1640667), (84, 1562540), (98, 1339320), (105, 1250032), (112, 1171905), (120, 1093778), (140, 937524), (147, 892880), (168, 781270), (196, 669660), (210, 625016), (240, 546889), (245, 535728), (280, 468762), (294, 446440), (336, 390635), (392, 334830), (420, 312508), (490, 267864), (560, 234381), (588, 223220), (735, 178576), (784, 167415), (840, 156254), (980, 133932), (1176, 111610), (1470, 89288), (1680, 78127), (1960, 66966), (2352, 55805), (2940, 44644), (3920, 33483), (5880, 22322), (11161, 11760)]