90597960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{563}}^1$

素因数の和:732

約数の個数: 128

約数和(自身を含む): 304560000

約数和(自身を除く): 213962040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 149, 180, 216, 270, 298, 360, 447, 540, 563, 596, 745, 894, 1080, 1126, 1192, 1341, 1490, 1689, 1788, 2235, 2252, 2682, 2815, 2980, 3378, 3576, 4023, 4470, 4504, 5067, 5364, 5630, 5960, 6705, 6756, 8046, 8445, 8940, 10134, 10728, 11260, 13410, 13512, 15201, 16092, 16890, 17880, 20115, 20268, 22520, 25335, 26820, 30402, 32184, 33780, 40230, 40536, 50670, 53640, 60804, 67560, 76005, 80460, 83887, 101340, 121608, 152010, 160920, 167774, 202680, 251661, 304020, 335548, 419435, 503322, 608040, 671096, 754983, 838870, 1006644, 1258305, 1509966, 1677740, 2013288, 2264949, 2516610, 3019932, 3355480, 3774915, 4529898, 5033220, 6039864, 7549830, 9059796, 10066440, 11324745, 15099660, 18119592, 22649490, 30199320, 45298980, 90597960]

約数ペア:

[(1, 90597960), (2, 45298980), (3, 30199320), (4, 22649490), (5, 18119592), (6, 15099660), (8, 11324745), (9, 10066440), (10, 9059796), (12, 7549830), (15, 6039864), (18, 5033220), (20, 4529898), (24, 3774915), (27, 3355480), (30, 3019932), (36, 2516610), (40, 2264949), (45, 2013288), (54, 1677740), (60, 1509966), (72, 1258305), (90, 1006644), (108, 838870), (120, 754983), (135, 671096), (149, 608040), (180, 503322), (216, 419435), (270, 335548), (298, 304020), (360, 251661), (447, 202680), (540, 167774), (563, 160920), (596, 152010), (745, 121608), (894, 101340), (1080, 83887), (1126, 80460), (1192, 76005), (1341, 67560), (1490, 60804), (1689, 53640), (1788, 50670), (2235, 40536), (2252, 40230), (2682, 33780), (2815, 32184), (2980, 30402), (3378, 26820), (3576, 25335), (4023, 22520), (4470, 20268), (4504, 20115), (5067, 17880), (5364, 16890), (5630, 16092), (5960, 15201), (6705, 13512), (6756, 13410), (8046, 11260), (8445, 10728), (8940, 10134)]