119444640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1871}}^1$

素因数の和:1915

約数の個数: 192

約数和(自身を含む): 452874240

約数和(自身を除く): 333429600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 224, 228, 240, 266, 280, 285, 304, 336, 380, 399, 420, 456, 480, 532, 560, 570, 608, 665, 672, 760, 798, 840, 912, 1064, 1120, 1140, 1330, 1520, 1596, 1680, 1824, 1871, 1995, 2128, 2280, 2660, 3040, 3192, 3360, 3742, 3990, 4256, 4560, 5320, 5613, 6384, 7484, 7980, 9120, 9355, 10640, 11226, 12768, 13097, 14968, 15960, 18710, 21280, 22452, 26194, 28065, 29936, 31920, 35549, 37420, 39291, 44904, 52388, 56130, 59872, 63840, 65485, 71098, 74840, 78582, 89808, 104776, 106647, 112260, 130970, 142196, 149680, 157164, 177745, 179616, 196455, 209552, 213294, 224520, 248843, 261940, 284392, 299360, 314328, 355490, 392910, 419104, 426588, 449040, 497686, 523880, 533235, 568784, 628656, 710980, 746529, 785820, 853176, 898080, 995372, 1047760, 1066470, 1137568, 1244215, 1257312, 1421960, 1493058, 1571640, 1706352, 1990744, 2095520, 2132940, 2488430, 2843920, 2986116, 3143280, 3412704, 3732645, 3981488, 4265880, 4976860, 5687840, 5972232, 6286560, 7465290, 7962976, 8531760, 9953720, 11944464, 14930580, 17063520, 19907440, 23888928, 29861160, 39814880, 59722320, 119444640]

約数ペア:

[(1, 119444640), (2, 59722320), (3, 39814880), (4, 29861160), (5, 23888928), (6, 19907440), (7, 17063520), (8, 14930580), (10, 11944464), (12, 9953720), (14, 8531760), (15, 7962976), (16, 7465290), (19, 6286560), (20, 5972232), (21, 5687840), (24, 4976860), (28, 4265880), (30, 3981488), (32, 3732645), (35, 3412704), (38, 3143280), (40, 2986116), (42, 2843920), (48, 2488430), (56, 2132940), (57, 2095520), (60, 1990744), (70, 1706352), (76, 1571640), (80, 1493058), (84, 1421960), (95, 1257312), (96, 1244215), (105, 1137568), (112, 1066470), (114, 1047760), (120, 995372), (133, 898080), (140, 853176), (152, 785820), (160, 746529), (168, 710980), (190, 628656), (210, 568784), (224, 533235), (228, 523880), (240, 497686), (266, 449040), (280, 426588), (285, 419104), (304, 392910), (336, 355490), (380, 314328), (399, 299360), (420, 284392), (456, 261940), (480, 248843), (532, 224520), (560, 213294), (570, 209552), (608, 196455), (665, 179616), (672, 177745), (760, 157164), (798, 149680), (840, 142196), (912, 130970), (1064, 112260), (1120, 106647), (1140, 104776), (1330, 89808), (1520, 78582), (1596, 74840), (1680, 71098), (1824, 65485), (1871, 63840), (1995, 59872), (2128, 56130), (2280, 52388), (2660, 44904), (3040, 39291), (3192, 37420), (3360, 35549), (3742, 31920), (3990, 29936), (4256, 28065), (4560, 26194), (5320, 22452), (5613, 21280), (6384, 18710), (7484, 15960), (7980, 14968), (9120, 13097), (9355, 12768), (10640, 11226)]