2380050120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{123191}}^1$

素因数の和:123235

約数の個数: 128

約数和(自身を含む): 8515031040

約数和(自身を除く): 6134980920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 19320, 123191, 246382, 369573, 492764, 615955, 739146, 862337, 985528, 1231910, 1478292, 1724674, 1847865, 2463820, 2587011, 2833393, 2956584, 3449348, 3695730, 4311685, 4927640, 5174022, 5666786, 6898696, 7391460, 8500179, 8623370, 10348044, 11333572, 12935055, 14166965, 14782920, 17000358, 17246740, 19833751, 20696088, 22667144, 25870110, 28333930, 34000716, 34493480, 39667502, 42500895, 51740220, 56667860, 59501253, 68001432, 79335004, 85001790, 99168755, 103480440, 113335720, 119002506, 158670008, 170003580, 198337510, 238005012, 297506265, 340007160, 396675020, 476010024, 595012530, 793350040, 1190025060, 2380050120]

約数ペア:

[(1, 2380050120), (2, 1190025060), (3, 793350040), (4, 595012530), (5, 476010024), (6, 396675020), (7, 340007160), (8, 297506265), (10, 238005012), (12, 198337510), (14, 170003580), (15, 158670008), (20, 119002506), (21, 113335720), (23, 103480440), (24, 99168755), (28, 85001790), (30, 79335004), (35, 68001432), (40, 59501253), (42, 56667860), (46, 51740220), (56, 42500895), (60, 39667502), (69, 34493480), (70, 34000716), (84, 28333930), (92, 25870110), (105, 22667144), (115, 20696088), (120, 19833751), (138, 17246740), (140, 17000358), (161, 14782920), (168, 14166965), (184, 12935055), (210, 11333572), (230, 10348044), (276, 8623370), (280, 8500179), (322, 7391460), (345, 6898696), (420, 5666786), (460, 5174022), (483, 4927640), (552, 4311685), (644, 3695730), (690, 3449348), (805, 2956584), (840, 2833393), (920, 2587011), (966, 2463820), (1288, 1847865), (1380, 1724674), (1610, 1478292), (1932, 1231910), (2415, 985528), (2760, 862337), (3220, 739146), (3864, 615955), (4830, 492764), (6440, 369573), (9660, 246382), (19320, 123191)]