322731540

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2729}}^1$

素因数の和:2823

約数の個数: 120

約数和(自身を含む): 1026665640

約数和(自身を除く): 703934100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 81, 90, 108, 135, 146, 162, 180, 219, 270, 292, 324, 365, 405, 438, 540, 657, 730, 810, 876, 1095, 1314, 1460, 1620, 1971, 2190, 2628, 2729, 3285, 3942, 4380, 5458, 5913, 6570, 7884, 8187, 9855, 10916, 11826, 13140, 13645, 16374, 19710, 23652, 24561, 27290, 29565, 32748, 39420, 40935, 49122, 54580, 59130, 73683, 81870, 98244, 118260, 122805, 147366, 163740, 199217, 221049, 245610, 294732, 368415, 398434, 442098, 491220, 597651, 736830, 796868, 884196, 996085, 1105245, 1195302, 1473660, 1792953, 1992170, 2210490, 2390604, 2988255, 3585906, 3984340, 4420980, 5378859, 5976510, 7171812, 8964765, 10757718, 11953020, 16136577, 17929530, 21515436, 26894295, 32273154, 35859060, 53788590, 64546308, 80682885, 107577180, 161365770, 322731540]

約数ペア:

[(1, 322731540), (2, 161365770), (3, 107577180), (4, 80682885), (5, 64546308), (6, 53788590), (9, 35859060), (10, 32273154), (12, 26894295), (15, 21515436), (18, 17929530), (20, 16136577), (27, 11953020), (30, 10757718), (36, 8964765), (45, 7171812), (54, 5976510), (60, 5378859), (73, 4420980), (81, 3984340), (90, 3585906), (108, 2988255), (135, 2390604), (146, 2210490), (162, 1992170), (180, 1792953), (219, 1473660), (270, 1195302), (292, 1105245), (324, 996085), (365, 884196), (405, 796868), (438, 736830), (540, 597651), (657, 491220), (730, 442098), (810, 398434), (876, 368415), (1095, 294732), (1314, 245610), (1460, 221049), (1620, 199217), (1971, 163740), (2190, 147366), (2628, 122805), (2729, 118260), (3285, 98244), (3942, 81870), (4380, 73683), (5458, 59130), (5913, 54580), (6570, 49122), (7884, 40935), (8187, 39420), (9855, 32748), (10916, 29565), (11826, 27290), (13140, 24561), (13645, 23652), (16374, 19710)]