130863720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:739

約数の個数: 128

約数和(自身を含む): 426384000

約数和(自身を除く): 295520280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 149, 156, 195, 260, 298, 312, 390, 447, 520, 563, 596, 745, 780, 894, 1126, 1192, 1490, 1560, 1689, 1788, 1937, 2235, 2252, 2815, 2980, 3378, 3576, 3874, 4470, 4504, 5630, 5811, 5960, 6756, 7319, 7748, 8445, 8940, 9685, 11260, 11622, 13512, 14638, 15496, 16890, 17880, 19370, 21957, 22520, 23244, 29055, 29276, 33780, 36595, 38740, 43914, 46488, 58110, 58552, 67560, 73190, 77480, 83887, 87828, 109785, 116220, 146380, 167774, 175656, 219570, 232440, 251661, 292760, 335548, 419435, 439140, 503322, 671096, 838870, 878280, 1006644, 1090531, 1258305, 1677740, 2013288, 2181062, 2516610, 3271593, 3355480, 4362124, 5033220, 5452655, 6543186, 8724248, 10066440, 10905310, 13086372, 16357965, 21810620, 26172744, 32715930, 43621240, 65431860, 130863720]

約数ペア:

[(1, 130863720), (2, 65431860), (3, 43621240), (4, 32715930), (5, 26172744), (6, 21810620), (8, 16357965), (10, 13086372), (12, 10905310), (13, 10066440), (15, 8724248), (20, 6543186), (24, 5452655), (26, 5033220), (30, 4362124), (39, 3355480), (40, 3271593), (52, 2516610), (60, 2181062), (65, 2013288), (78, 1677740), (104, 1258305), (120, 1090531), (130, 1006644), (149, 878280), (156, 838870), (195, 671096), (260, 503322), (298, 439140), (312, 419435), (390, 335548), (447, 292760), (520, 251661), (563, 232440), (596, 219570), (745, 175656), (780, 167774), (894, 146380), (1126, 116220), (1192, 109785), (1490, 87828), (1560, 83887), (1689, 77480), (1788, 73190), (1937, 67560), (2235, 58552), (2252, 58110), (2815, 46488), (2980, 43914), (3378, 38740), (3576, 36595), (3874, 33780), (4470, 29276), (4504, 29055), (5630, 23244), (5811, 22520), (5960, 21957), (6756, 19370), (7319, 17880), (7748, 16890), (8445, 15496), (8940, 14638), (9685, 13512), (11260, 11622)]