120794880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:486

約数の個数: 144

約数和(自身を含む): 391466880

約数和(自身を除く): 270672000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 83, 96, 120, 128, 160, 166, 192, 240, 249, 256, 320, 332, 379, 384, 415, 480, 498, 640, 664, 758, 768, 830, 960, 996, 1137, 1245, 1280, 1328, 1516, 1660, 1895, 1920, 1992, 2274, 2490, 2656, 3032, 3320, 3790, 3840, 3984, 4548, 4980, 5312, 5685, 6064, 6640, 7580, 7968, 9096, 9960, 10624, 11370, 12128, 13280, 15160, 15936, 18192, 19920, 21248, 22740, 24256, 26560, 30320, 31457, 31872, 36384, 39840, 45480, 48512, 53120, 60640, 62914, 63744, 72768, 79680, 90960, 94371, 97024, 106240, 121280, 125828, 145536, 157285, 159360, 181920, 188742, 242560, 251656, 291072, 314570, 318720, 363840, 377484, 471855, 485120, 503312, 629140, 727680, 754968, 943710, 1006624, 1258280, 1455360, 1509936, 1887420, 2013248, 2516560, 3019872, 3774840, 4026496, 5033120, 6039744, 7549680, 8052992, 10066240, 12079488, 15099360, 20132480, 24158976, 30198720, 40264960, 60397440, 120794880]

約数ペア:

[(1, 120794880), (2, 60397440), (3, 40264960), (4, 30198720), (5, 24158976), (6, 20132480), (8, 15099360), (10, 12079488), (12, 10066240), (15, 8052992), (16, 7549680), (20, 6039744), (24, 5033120), (30, 4026496), (32, 3774840), (40, 3019872), (48, 2516560), (60, 2013248), (64, 1887420), (80, 1509936), (83, 1455360), (96, 1258280), (120, 1006624), (128, 943710), (160, 754968), (166, 727680), (192, 629140), (240, 503312), (249, 485120), (256, 471855), (320, 377484), (332, 363840), (379, 318720), (384, 314570), (415, 291072), (480, 251656), (498, 242560), (640, 188742), (664, 181920), (758, 159360), (768, 157285), (830, 145536), (960, 125828), (996, 121280), (1137, 106240), (1245, 97024), (1280, 94371), (1328, 90960), (1516, 79680), (1660, 72768), (1895, 63744), (1920, 62914), (1992, 60640), (2274, 53120), (2490, 48512), (2656, 45480), (3032, 39840), (3320, 36384), (3790, 31872), (3840, 31457), (3984, 30320), (4548, 26560), (4980, 24256), (5312, 22740), (5685, 21248), (6064, 19920), (6640, 18192), (7580, 15936), (7968, 15160), (9096, 13280), (9960, 12128), (10624, 11370)]