379257720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:693

約数の個数: 128

約数和(自身を含む): 1181952000

約数和(自身を除く): 802694280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 269, 310, 372, 379, 465, 538, 620, 744, 758, 807, 930, 1076, 1137, 1240, 1345, 1516, 1614, 1860, 1895, 2152, 2274, 2690, 3032, 3228, 3720, 3790, 4035, 4548, 5380, 5685, 6456, 7580, 8070, 8339, 9096, 10760, 11370, 11749, 15160, 16140, 16678, 22740, 23498, 25017, 32280, 33356, 35247, 41695, 45480, 46996, 50034, 58745, 66712, 70494, 83390, 93992, 100068, 101951, 117490, 125085, 140988, 166780, 176235, 200136, 203902, 234980, 250170, 281976, 305853, 333560, 352470, 407804, 469960, 500340, 509755, 611706, 704940, 815608, 1000680, 1019510, 1223412, 1409880, 1529265, 2039020, 2446824, 3058530, 3160481, 4078040, 6117060, 6320962, 9481443, 12234120, 12641924, 15802405, 18962886, 25283848, 31604810, 37925772, 47407215, 63209620, 75851544, 94814430, 126419240, 189628860, 379257720]

約数ペア:

[(1, 379257720), (2, 189628860), (3, 126419240), (4, 94814430), (5, 75851544), (6, 63209620), (8, 47407215), (10, 37925772), (12, 31604810), (15, 25283848), (20, 18962886), (24, 15802405), (30, 12641924), (31, 12234120), (40, 9481443), (60, 6320962), (62, 6117060), (93, 4078040), (120, 3160481), (124, 3058530), (155, 2446824), (186, 2039020), (248, 1529265), (269, 1409880), (310, 1223412), (372, 1019510), (379, 1000680), (465, 815608), (538, 704940), (620, 611706), (744, 509755), (758, 500340), (807, 469960), (930, 407804), (1076, 352470), (1137, 333560), (1240, 305853), (1345, 281976), (1516, 250170), (1614, 234980), (1860, 203902), (1895, 200136), (2152, 176235), (2274, 166780), (2690, 140988), (3032, 125085), (3228, 117490), (3720, 101951), (3790, 100068), (4035, 93992), (4548, 83390), (5380, 70494), (5685, 66712), (6456, 58745), (7580, 50034), (8070, 46996), (8339, 45480), (9096, 41695), (10760, 35247), (11370, 33356), (11749, 32280), (15160, 25017), (16140, 23498), (16678, 22740)]