275870880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3361}}^1$

素因数の和:3404

約数の個数: 192

約数和(自身を含む): 1016668800

約数和(自身を除く): 740797920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 171, 180, 190, 216, 228, 240, 270, 285, 288, 304, 342, 360, 380, 432, 456, 480, 513, 540, 570, 608, 684, 720, 760, 855, 864, 912, 1026, 1080, 1140, 1368, 1440, 1520, 1710, 1824, 2052, 2160, 2280, 2565, 2736, 3040, 3361, 3420, 4104, 4320, 4560, 5130, 5472, 6722, 6840, 8208, 9120, 10083, 10260, 13444, 13680, 16416, 16805, 20166, 20520, 26888, 27360, 30249, 33610, 40332, 41040, 50415, 53776, 60498, 63859, 67220, 80664, 82080, 90747, 100830, 107552, 120996, 127718, 134440, 151245, 161328, 181494, 191577, 201660, 241992, 255436, 268880, 302490, 319295, 322656, 362988, 383154, 403320, 453735, 483984, 510872, 537760, 574731, 604980, 638590, 725976, 766308, 806640, 907470, 957885, 967968, 1021744, 1149462, 1209960, 1277180, 1451952, 1532616, 1613280, 1724193, 1814940, 1915770, 2043488, 2298924, 2419920, 2554360, 2873655, 2903904, 3065232, 3448386, 3629880, 3831540, 4597848, 4839840, 5108720, 5747310, 6130464, 6896772, 7259760, 7663080, 8620965, 9195696, 10217440, 11494620, 13793544, 14519520, 15326160, 17241930, 18391392, 22989240, 27587088, 30652320, 34483860, 45978480, 55174176, 68967720, 91956960, 137935440, 275870880]

約数ペア:

[(1, 275870880), (2, 137935440), (3, 91956960), (4, 68967720), (5, 55174176), (6, 45978480), (8, 34483860), (9, 30652320), (10, 27587088), (12, 22989240), (15, 18391392), (16, 17241930), (18, 15326160), (19, 14519520), (20, 13793544), (24, 11494620), (27, 10217440), (30, 9195696), (32, 8620965), (36, 7663080), (38, 7259760), (40, 6896772), (45, 6130464), (48, 5747310), (54, 5108720), (57, 4839840), (60, 4597848), (72, 3831540), (76, 3629880), (80, 3448386), (90, 3065232), (95, 2903904), (96, 2873655), (108, 2554360), (114, 2419920), (120, 2298924), (135, 2043488), (144, 1915770), (152, 1814940), (160, 1724193), (171, 1613280), (180, 1532616), (190, 1451952), (216, 1277180), (228, 1209960), (240, 1149462), (270, 1021744), (285, 967968), (288, 957885), (304, 907470), (342, 806640), (360, 766308), (380, 725976), (432, 638590), (456, 604980), (480, 574731), (513, 537760), (540, 510872), (570, 483984), (608, 453735), (684, 403320), (720, 383154), (760, 362988), (855, 322656), (864, 319295), (912, 302490), (1026, 268880), (1080, 255436), (1140, 241992), (1368, 201660), (1440, 191577), (1520, 181494), (1710, 161328), (1824, 151245), (2052, 134440), (2160, 127718), (2280, 120996), (2565, 107552), (2736, 100830), (3040, 90747), (3361, 82080), (3420, 80664), (4104, 67220), (4320, 63859), (4560, 60498), (5130, 53776), (5472, 50415), (6722, 41040), (6840, 40332), (8208, 33610), (9120, 30249), (10083, 27360), (10260, 26888), (13444, 20520), (13680, 20166), (16416, 16805)]