808861920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2929

約数の個数: 192

約数和(自身を含む): 2769500160

約数和(自身を除く): 1960638240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 228, 240, 248, 285, 304, 310, 372, 380, 456, 465, 480, 496, 570, 589, 608, 620, 744, 760, 912, 930, 992, 1140, 1178, 1240, 1488, 1520, 1767, 1824, 1860, 2280, 2356, 2480, 2861, 2945, 2976, 3040, 3534, 3720, 4560, 4712, 4960, 5722, 5890, 7068, 7440, 8583, 8835, 9120, 9424, 11444, 11780, 14136, 14305, 14880, 17166, 17670, 18848, 22888, 23560, 28272, 28610, 34332, 35340, 42915, 45776, 47120, 54359, 56544, 57220, 68664, 70680, 85830, 88691, 91552, 94240, 108718, 114440, 137328, 141360, 163077, 171660, 177382, 217436, 228880, 266073, 271795, 274656, 282720, 326154, 343320, 354764, 434872, 443455, 457760, 532146, 543590, 652308, 686640, 709528, 815385, 869744, 886910, 1064292, 1087180, 1304616, 1330365, 1373280, 1419056, 1630770, 1685129, 1739488, 1773820, 2128584, 2174360, 2609232, 2660730, 2838112, 3261540, 3370258, 3547640, 4257168, 4348720, 5055387, 5218464, 5321460, 6523080, 6740516, 7095280, 8425645, 8514336, 8697440, 10110774, 10642920, 13046160, 13481032, 14190560, 16851290, 20221548, 21285840, 25276935, 26092320, 26962064, 33702580, 40443096, 42571680, 50553870, 53924128, 67405160, 80886192, 101107740, 134810320, 161772384, 202215480, 269620640, 404430960, 808861920]

約数ペア:

[(1, 808861920), (2, 404430960), (3, 269620640), (4, 202215480), (5, 161772384), (6, 134810320), (8, 101107740), (10, 80886192), (12, 67405160), (15, 53924128), (16, 50553870), (19, 42571680), (20, 40443096), (24, 33702580), (30, 26962064), (31, 26092320), (32, 25276935), (38, 21285840), (40, 20221548), (48, 16851290), (57, 14190560), (60, 13481032), (62, 13046160), (76, 10642920), (80, 10110774), (93, 8697440), (95, 8514336), (96, 8425645), (114, 7095280), (120, 6740516), (124, 6523080), (152, 5321460), (155, 5218464), (160, 5055387), (186, 4348720), (190, 4257168), (228, 3547640), (240, 3370258), (248, 3261540), (285, 2838112), (304, 2660730), (310, 2609232), (372, 2174360), (380, 2128584), (456, 1773820), (465, 1739488), (480, 1685129), (496, 1630770), (570, 1419056), (589, 1373280), (608, 1330365), (620, 1304616), (744, 1087180), (760, 1064292), (912, 886910), (930, 869744), (992, 815385), (1140, 709528), (1178, 686640), (1240, 652308), (1488, 543590), (1520, 532146), (1767, 457760), (1824, 443455), (1860, 434872), (2280, 354764), (2356, 343320), (2480, 326154), (2861, 282720), (2945, 274656), (2976, 271795), (3040, 266073), (3534, 228880), (3720, 217436), (4560, 177382), (4712, 171660), (4960, 163077), (5722, 141360), (5890, 137328), (7068, 114440), (7440, 108718), (8583, 94240), (8835, 91552), (9120, 88691), (9424, 85830), (11444, 70680), (11780, 68664), (14136, 57220), (14305, 56544), (14880, 54359), (17166, 47120), (17670, 45776), (18848, 42915), (22888, 35340), (23560, 34332), (28272, 28610)]