82402920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{877}}^1$

素因数の和:929

約数の個数: 160

約数和(自身を含む): 286842600

約数和(自身を除く): 204439680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 877, 1044, 1080, 1160, 1305, 1566, 1620, 1740, 1754, 2088, 2349, 2610, 2631, 3132, 3240, 3480, 3508, 3915, 4385, 4698, 5220, 5262, 6264, 7016, 7830, 7893, 8770, 9396, 10440, 10524, 11745, 13155, 15660, 15786, 17540, 18792, 21048, 23490, 23679, 25433, 26310, 31320, 31572, 35080, 39465, 46980, 47358, 50866, 52620, 63144, 71037, 76299, 78930, 93960, 94716, 101732, 105240, 118395, 127165, 142074, 152598, 157860, 189432, 203464, 228897, 236790, 254330, 284148, 305196, 315720, 355185, 381495, 457794, 473580, 508660, 568296, 610392, 686691, 710370, 762990, 915588, 947160, 1017320, 1144485, 1373382, 1420740, 1525980, 1831176, 2060073, 2288970, 2746764, 2841480, 3051960, 3433455, 4120146, 4577940, 5493528, 6866910, 8240292, 9155880, 10300365, 13733820, 16480584, 20600730, 27467640, 41201460, 82402920]

約数ペア:

[(1, 82402920), (2, 41201460), (3, 27467640), (4, 20600730), (5, 16480584), (6, 13733820), (8, 10300365), (9, 9155880), (10, 8240292), (12, 6866910), (15, 5493528), (18, 4577940), (20, 4120146), (24, 3433455), (27, 3051960), (29, 2841480), (30, 2746764), (36, 2288970), (40, 2060073), (45, 1831176), (54, 1525980), (58, 1420740), (60, 1373382), (72, 1144485), (81, 1017320), (87, 947160), (90, 915588), (108, 762990), (116, 710370), (120, 686691), (135, 610392), (145, 568296), (162, 508660), (174, 473580), (180, 457794), (216, 381495), (232, 355185), (261, 315720), (270, 305196), (290, 284148), (324, 254330), (348, 236790), (360, 228897), (405, 203464), (435, 189432), (522, 157860), (540, 152598), (580, 142074), (648, 127165), (696, 118395), (783, 105240), (810, 101732), (870, 94716), (877, 93960), (1044, 78930), (1080, 76299), (1160, 71037), (1305, 63144), (1566, 52620), (1620, 50866), (1740, 47358), (1754, 46980), (2088, 39465), (2349, 35080), (2610, 31572), (2631, 31320), (3132, 26310), (3240, 25433), (3480, 23679), (3508, 23490), (3915, 21048), (4385, 18792), (4698, 17540), (5220, 15786), (5262, 15660), (6264, 13155), (7016, 11745), (7830, 10524), (7893, 10440), (8770, 9396)]