1197394920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{38231}}^1$

素因数の和:38280

約数の個数: 128

約数和(自身を含む): 4129056000

約数和(自身を除く): 2931661080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2088, 2610, 3132, 3480, 3915, 5220, 6264, 7830, 10440, 15660, 31320, 38231, 76462, 114693, 152924, 191155, 229386, 305848, 344079, 382310, 458772, 573465, 688158, 764620, 917544, 1032237, 1108699, 1146930, 1376316, 1529240, 1720395, 2064474, 2217398, 2293860, 2752632, 3326097, 3440790, 4128948, 4434796, 4587720, 5161185, 5543495, 6652194, 6881580, 8257896, 8869592, 9978291, 10322370, 11086990, 13304388, 13763160, 16630485, 19956582, 20644740, 22173980, 26608776, 29934873, 33260970, 39913164, 41289480, 44347960, 49891455, 59869746, 66521940, 79826328, 99782910, 119739492, 133043880, 149674365, 199565820, 239478984, 299348730, 399131640, 598697460, 1197394920]

約数ペア:

[(1, 1197394920), (2, 598697460), (3, 399131640), (4, 299348730), (5, 239478984), (6, 199565820), (8, 149674365), (9, 133043880), (10, 119739492), (12, 99782910), (15, 79826328), (18, 66521940), (20, 59869746), (24, 49891455), (27, 44347960), (29, 41289480), (30, 39913164), (36, 33260970), (40, 29934873), (45, 26608776), (54, 22173980), (58, 20644740), (60, 19956582), (72, 16630485), (87, 13763160), (90, 13304388), (108, 11086990), (116, 10322370), (120, 9978291), (135, 8869592), (145, 8257896), (174, 6881580), (180, 6652194), (216, 5543495), (232, 5161185), (261, 4587720), (270, 4434796), (290, 4128948), (348, 3440790), (360, 3326097), (435, 2752632), (522, 2293860), (540, 2217398), (580, 2064474), (696, 1720395), (783, 1529240), (870, 1376316), (1044, 1146930), (1080, 1108699), (1160, 1032237), (1305, 917544), (1566, 764620), (1740, 688158), (2088, 573465), (2610, 458772), (3132, 382310), (3480, 344079), (3915, 305848), (5220, 229386), (6264, 191155), (7830, 152924), (10440, 114693), (15660, 76462), (31320, 38231)]