3071640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1$

素因数の和:217

約数の個数: 128

約数和(自身を含む): 10886400

約数和(自身を除く): 7814760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 179, 195, 220, 260, 264, 286, 312, 330, 358, 390, 429, 440, 520, 537, 572, 660, 715, 716, 780, 858, 895, 1074, 1144, 1320, 1430, 1432, 1560, 1716, 1790, 1969, 2145, 2148, 2327, 2685, 2860, 3432, 3580, 3938, 4290, 4296, 4654, 5370, 5720, 5907, 6981, 7160, 7876, 8580, 9308, 9845, 10740, 11635, 11814, 13962, 15752, 17160, 18616, 19690, 21480, 23270, 23628, 25597, 27924, 29535, 34905, 39380, 46540, 47256, 51194, 55848, 59070, 69810, 76791, 78760, 93080, 102388, 118140, 127985, 139620, 153582, 204776, 236280, 255970, 279240, 307164, 383955, 511940, 614328, 767910, 1023880, 1535820, 3071640]

約数ペア:

[(1, 3071640), (2, 1535820), (3, 1023880), (4, 767910), (5, 614328), (6, 511940), (8, 383955), (10, 307164), (11, 279240), (12, 255970), (13, 236280), (15, 204776), (20, 153582), (22, 139620), (24, 127985), (26, 118140), (30, 102388), (33, 93080), (39, 78760), (40, 76791), (44, 69810), (52, 59070), (55, 55848), (60, 51194), (65, 47256), (66, 46540), (78, 39380), (88, 34905), (104, 29535), (110, 27924), (120, 25597), (130, 23628), (132, 23270), (143, 21480), (156, 19690), (165, 18616), (179, 17160), (195, 15752), (220, 13962), (260, 11814), (264, 11635), (286, 10740), (312, 9845), (330, 9308), (358, 8580), (390, 7876), (429, 7160), (440, 6981), (520, 5907), (537, 5720), (572, 5370), (660, 4654), (715, 4296), (716, 4290), (780, 3938), (858, 3580), (895, 3432), (1074, 2860), (1144, 2685), (1320, 2327), (1430, 2148), (1432, 2145), (1560, 1969), (1716, 1790)]