129069720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:379

約数の個数: 256

約数和(自身を含む): 480816000

約数和(自身を除く): 351746280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 29, 30, 36, 39, 40, 45, 52, 54, 58, 60, 65, 72, 78, 87, 90, 104, 108, 116, 117, 120, 130, 135, 145, 156, 174, 180, 195, 216, 232, 234, 260, 261, 270, 290, 312, 317, 348, 351, 360, 377, 390, 435, 468, 520, 522, 540, 580, 585, 634, 696, 702, 754, 780, 783, 870, 936, 951, 1044, 1080, 1131, 1160, 1170, 1268, 1305, 1404, 1508, 1560, 1566, 1585, 1740, 1755, 1885, 1902, 2088, 2262, 2340, 2536, 2610, 2808, 2853, 3016, 3132, 3170, 3393, 3480, 3510, 3770, 3804, 3915, 4121, 4524, 4680, 4755, 5220, 5655, 5706, 6264, 6340, 6786, 7020, 7540, 7608, 7830, 8242, 8559, 9048, 9193, 9510, 10179, 10440, 11310, 11412, 12363, 12680, 13572, 14040, 14265, 15080, 15660, 16484, 16965, 17118, 18386, 19020, 20358, 20605, 22620, 22824, 24726, 27144, 27579, 28530, 31320, 32968, 33930, 34236, 36772, 37089, 38040, 40716, 41210, 42795, 45240, 45965, 49452, 50895, 55158, 57060, 61815, 67860, 68472, 73544, 74178, 81432, 82420, 82737, 85590, 91930, 98904, 101790, 110316, 111267, 114120, 119509, 123630, 135720, 137895, 148356, 164840, 165474, 171180, 183860, 185445, 203580, 220632, 222534, 239018, 247260, 248211, 275790, 296712, 330948, 342360, 358527, 367720, 370890, 407160, 413685, 445068, 478036, 494520, 496422, 551580, 556335, 597545, 661896, 717054, 741780, 827370, 890136, 956072, 992844, 1075581, 1103160, 1112670, 1195090, 1241055, 1434108, 1483560, 1654740, 1792635, 1985688, 2151162, 2225340, 2390180, 2482110, 2868216, 3226743, 3309480, 3585270, 4302324, 4450680, 4780360, 4964220, 5377905, 6453486, 7170540, 8604648, 9928440, 10755810, 12906972, 14341080, 16133715, 21511620, 25813944, 32267430, 43023240, 64534860, 129069720]

約数ペア:

[(1, 129069720), (2, 64534860), (3, 43023240), (4, 32267430), (5, 25813944), (6, 21511620), (8, 16133715), (9, 14341080), (10, 12906972), (12, 10755810), (13, 9928440), (15, 8604648), (18, 7170540), (20, 6453486), (24, 5377905), (26, 4964220), (27, 4780360), (29, 4450680), (30, 4302324), (36, 3585270), (39, 3309480), (40, 3226743), (45, 2868216), (52, 2482110), (54, 2390180), (58, 2225340), (60, 2151162), (65, 1985688), (72, 1792635), (78, 1654740), (87, 1483560), (90, 1434108), (104, 1241055), (108, 1195090), (116, 1112670), (117, 1103160), (120, 1075581), (130, 992844), (135, 956072), (145, 890136), (156, 827370), (174, 741780), (180, 717054), (195, 661896), (216, 597545), (232, 556335), (234, 551580), (260, 496422), (261, 494520), (270, 478036), (290, 445068), (312, 413685), (317, 407160), (348, 370890), (351, 367720), (360, 358527), (377, 342360), (390, 330948), (435, 296712), (468, 275790), (520, 248211), (522, 247260), (540, 239018), (580, 222534), (585, 220632), (634, 203580), (696, 185445), (702, 183860), (754, 171180), (780, 165474), (783, 164840), (870, 148356), (936, 137895), (951, 135720), (1044, 123630), (1080, 119509), (1131, 114120), (1160, 111267), (1170, 110316), (1268, 101790), (1305, 98904), (1404, 91930), (1508, 85590), (1560, 82737), (1566, 82420), (1585, 81432), (1740, 74178), (1755, 73544), (1885, 68472), (1902, 67860), (2088, 61815), (2262, 57060), (2340, 55158), (2536, 50895), (2610, 49452), (2808, 45965), (2853, 45240), (3016, 42795), (3132, 41210), (3170, 40716), (3393, 38040), (3480, 37089), (3510, 36772), (3770, 34236), (3804, 33930), (3915, 32968), (4121, 31320), (4524, 28530), (4680, 27579), (4755, 27144), (5220, 24726), (5655, 22824), (5706, 22620), (6264, 20605), (6340, 20358), (6786, 19020), (7020, 18386), (7540, 17118), (7608, 16965), (7830, 16484), (8242, 15660), (8559, 15080), (9048, 14265), (9193, 14040), (9510, 13572), (10179, 12680), (10440, 12363), (11310, 11412)]