288947880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2129}}^1$

素因数の和:2188

約数の個数: 192

約数和(自身を含む): 1046682000

約数和(自身を除く): 757734120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 29, 30, 36, 39, 40, 45, 52, 58, 60, 65, 72, 78, 87, 90, 104, 116, 117, 120, 130, 145, 156, 174, 180, 195, 232, 234, 260, 261, 290, 312, 348, 360, 377, 390, 435, 468, 520, 522, 580, 585, 696, 754, 780, 870, 936, 1044, 1131, 1160, 1170, 1305, 1508, 1560, 1740, 1885, 2088, 2129, 2262, 2340, 2610, 3016, 3393, 3480, 3770, 4258, 4524, 4680, 5220, 5655, 6387, 6786, 7540, 8516, 9048, 10440, 10645, 11310, 12774, 13572, 15080, 16965, 17032, 19161, 21290, 22620, 25548, 27144, 27677, 31935, 33930, 38322, 42580, 45240, 51096, 55354, 61741, 63870, 67860, 76644, 83031, 85160, 95805, 110708, 123482, 127740, 135720, 138385, 153288, 166062, 185223, 191610, 221416, 246964, 249093, 255480, 276770, 308705, 332124, 370446, 383220, 415155, 493928, 498186, 553540, 555669, 617410, 664248, 740892, 766440, 802633, 830310, 926115, 996372, 1107080, 1111338, 1234820, 1245465, 1481784, 1605266, 1660620, 1852230, 1992744, 2222676, 2407899, 2469640, 2490930, 2778345, 3210532, 3321240, 3704460, 4013165, 4445352, 4815798, 4981860, 5556690, 6421064, 7223697, 7408920, 8026330, 9631596, 9963720, 11113380, 12039495, 14447394, 16052660, 19263192, 22226760, 24078990, 28894788, 32105320, 36118485, 48157980, 57789576, 72236970, 96315960, 144473940, 288947880]

約数ペア:

[(1, 288947880), (2, 144473940), (3, 96315960), (4, 72236970), (5, 57789576), (6, 48157980), (8, 36118485), (9, 32105320), (10, 28894788), (12, 24078990), (13, 22226760), (15, 19263192), (18, 16052660), (20, 14447394), (24, 12039495), (26, 11113380), (29, 9963720), (30, 9631596), (36, 8026330), (39, 7408920), (40, 7223697), (45, 6421064), (52, 5556690), (58, 4981860), (60, 4815798), (65, 4445352), (72, 4013165), (78, 3704460), (87, 3321240), (90, 3210532), (104, 2778345), (116, 2490930), (117, 2469640), (120, 2407899), (130, 2222676), (145, 1992744), (156, 1852230), (174, 1660620), (180, 1605266), (195, 1481784), (232, 1245465), (234, 1234820), (260, 1111338), (261, 1107080), (290, 996372), (312, 926115), (348, 830310), (360, 802633), (377, 766440), (390, 740892), (435, 664248), (468, 617410), (520, 555669), (522, 553540), (580, 498186), (585, 493928), (696, 415155), (754, 383220), (780, 370446), (870, 332124), (936, 308705), (1044, 276770), (1131, 255480), (1160, 249093), (1170, 246964), (1305, 221416), (1508, 191610), (1560, 185223), (1740, 166062), (1885, 153288), (2088, 138385), (2129, 135720), (2262, 127740), (2340, 123482), (2610, 110708), (3016, 95805), (3393, 85160), (3480, 83031), (3770, 76644), (4258, 67860), (4524, 63870), (4680, 61741), (5220, 55354), (5655, 51096), (6387, 45240), (6786, 42580), (7540, 38322), (8516, 33930), (9048, 31935), (10440, 27677), (10645, 27144), (11310, 25548), (12774, 22620), (13572, 21290), (15080, 19161), (16965, 17032)]