84111480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4099}}^1$

素因数の和:4138

約数の個数: 128

約数和(自身を含む): 295200000

約数和(自身を除く): 211088520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4099, 4104, 5130, 6840, 8198, 10260, 12297, 16396, 20495, 20520, 24594, 32792, 36891, 40990, 49188, 61485, 73782, 77881, 81980, 98376, 110673, 122970, 147564, 155762, 163960, 184455, 221346, 233643, 245940, 295128, 311524, 368910, 389405, 442692, 467286, 491880, 553365, 623048, 700929, 737820, 778810, 885384, 934572, 1106730, 1168215, 1401858, 1475640, 1557620, 1869144, 2102787, 2213460, 2336430, 2803716, 3115240, 3504645, 4205574, 4426920, 4672860, 5607432, 7009290, 8411148, 9345720, 10513935, 14018580, 16822296, 21027870, 28037160, 42055740, 84111480]

約数ペア:

[(1, 84111480), (2, 42055740), (3, 28037160), (4, 21027870), (5, 16822296), (6, 14018580), (8, 10513935), (9, 9345720), (10, 8411148), (12, 7009290), (15, 5607432), (18, 4672860), (19, 4426920), (20, 4205574), (24, 3504645), (27, 3115240), (30, 2803716), (36, 2336430), (38, 2213460), (40, 2102787), (45, 1869144), (54, 1557620), (57, 1475640), (60, 1401858), (72, 1168215), (76, 1106730), (90, 934572), (95, 885384), (108, 778810), (114, 737820), (120, 700929), (135, 623048), (152, 553365), (171, 491880), (180, 467286), (190, 442692), (216, 389405), (228, 368910), (270, 311524), (285, 295128), (342, 245940), (360, 233643), (380, 221346), (456, 184455), (513, 163960), (540, 155762), (570, 147564), (684, 122970), (760, 110673), (855, 98376), (1026, 81980), (1080, 77881), (1140, 73782), (1368, 61485), (1710, 49188), (2052, 40990), (2280, 36891), (2565, 32792), (3420, 24594), (4099, 20520), (4104, 20495), (5130, 16396), (6840, 12297), (8198, 10260)]