397900080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4493}}^1$

素因数の和:4556

約数の個数: 160

約数和(自身を含む): 1404285120

約数和(自身を除く): 1006385040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 1968, 2160, 2214, 2460, 2952, 3280, 3690, 4428, 4493, 4920, 5535, 5904, 7380, 8856, 8986, 9840, 11070, 13479, 14760, 17712, 17972, 22140, 22465, 26958, 29520, 35944, 40437, 44280, 44930, 53916, 67395, 71888, 80874, 88560, 89860, 107832, 121311, 134790, 161748, 179720, 184213, 202185, 215664, 242622, 269580, 323496, 359440, 368426, 404370, 485244, 539160, 552639, 606555, 646992, 736852, 808740, 921065, 970488, 1078320, 1105278, 1213110, 1473704, 1617480, 1657917, 1842130, 1940976, 2210556, 2426220, 2763195, 2947408, 3234960, 3315834, 3684260, 4421112, 4852440, 4973751, 5526390, 6631668, 7368520, 8289585, 8842224, 9704880, 9947502, 11052780, 13263336, 14737040, 16579170, 19895004, 22105560, 24868755, 26526672, 33158340, 39790008, 44211120, 49737510, 66316680, 79580016, 99475020, 132633360, 198950040, 397900080]

約数ペア:

[(1, 397900080), (2, 198950040), (3, 132633360), (4, 99475020), (5, 79580016), (6, 66316680), (8, 49737510), (9, 44211120), (10, 39790008), (12, 33158340), (15, 26526672), (16, 24868755), (18, 22105560), (20, 19895004), (24, 16579170), (27, 14737040), (30, 13263336), (36, 11052780), (40, 9947502), (41, 9704880), (45, 8842224), (48, 8289585), (54, 7368520), (60, 6631668), (72, 5526390), (80, 4973751), (82, 4852440), (90, 4421112), (108, 3684260), (120, 3315834), (123, 3234960), (135, 2947408), (144, 2763195), (164, 2426220), (180, 2210556), (205, 1940976), (216, 1842130), (240, 1657917), (246, 1617480), (270, 1473704), (328, 1213110), (360, 1105278), (369, 1078320), (410, 970488), (432, 921065), (492, 808740), (540, 736852), (615, 646992), (656, 606555), (720, 552639), (738, 539160), (820, 485244), (984, 404370), (1080, 368426), (1107, 359440), (1230, 323496), (1476, 269580), (1640, 242622), (1845, 215664), (1968, 202185), (2160, 184213), (2214, 179720), (2460, 161748), (2952, 134790), (3280, 121311), (3690, 107832), (4428, 89860), (4493, 88560), (4920, 80874), (5535, 71888), (5904, 67395), (7380, 53916), (8856, 44930), (8986, 44280), (9840, 40437), (11070, 35944), (13479, 29520), (14760, 26958), (17712, 22465), (17972, 22140)]