172362240

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{7481}}^1$

素因数の和:7510

約数の個数: 120

約数和(自身を含む): 597018708

約数和(自身を除く): 424656468

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7481, 7680, 11520, 14962, 22443, 23040, 29924, 37405, 44886, 59848, 67329, 74810, 89772, 112215, 119696, 134658, 149620, 179544, 224430, 239392, 269316, 299240, 336645, 359088, 448860, 478784, 538632, 598480, 673290, 718176, 897720, 957568, 1077264, 1196960, 1346580, 1436352, 1795440, 1915136, 2154528, 2393920, 2693160, 2872704, 3590880, 3830272, 4309056, 4787840, 5386320, 5745408, 7181760, 8618112, 9575680, 10772640, 11490816, 14363520, 17236224, 19151360, 21545280, 28727040, 34472448, 43090560, 57454080, 86181120, 172362240]

約数ペア:

[(1, 172362240), (2, 86181120), (3, 57454080), (4, 43090560), (5, 34472448), (6, 28727040), (8, 21545280), (9, 19151360), (10, 17236224), (12, 14363520), (15, 11490816), (16, 10772640), (18, 9575680), (20, 8618112), (24, 7181760), (30, 5745408), (32, 5386320), (36, 4787840), (40, 4309056), (45, 3830272), (48, 3590880), (60, 2872704), (64, 2693160), (72, 2393920), (80, 2154528), (90, 1915136), (96, 1795440), (120, 1436352), (128, 1346580), (144, 1196960), (160, 1077264), (180, 957568), (192, 897720), (240, 718176), (256, 673290), (288, 598480), (320, 538632), (360, 478784), (384, 448860), (480, 359088), (512, 336645), (576, 299240), (640, 269316), (720, 239392), (768, 224430), (960, 179544), (1152, 149620), (1280, 134658), (1440, 119696), (1536, 112215), (1920, 89772), (2304, 74810), (2560, 67329), (2880, 59848), (3840, 44886), (4608, 37405), (5760, 29924), (7481, 23040), (7680, 22443), (11520, 14962)]