269680680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:568

約数の個数: 192

約数和(自身を含む): 935064000

約数和(自身を除く): 665383320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 89, 90, 95, 114, 120, 152, 171, 178, 180, 190, 228, 267, 285, 342, 356, 360, 380, 443, 445, 456, 534, 570, 684, 712, 760, 801, 855, 886, 890, 1068, 1140, 1329, 1335, 1368, 1602, 1691, 1710, 1772, 1780, 2136, 2215, 2280, 2658, 2670, 3204, 3382, 3420, 3544, 3560, 3987, 4005, 4430, 5073, 5316, 5340, 6408, 6645, 6764, 6840, 7974, 8010, 8417, 8455, 8860, 10146, 10632, 10680, 13290, 13528, 15219, 15948, 16020, 16834, 16910, 17720, 19935, 20292, 25251, 25365, 26580, 30438, 31896, 32040, 33668, 33820, 39427, 39870, 40584, 42085, 50502, 50730, 53160, 60876, 67336, 67640, 75753, 76095, 78854, 79740, 84170, 101004, 101460, 118281, 121752, 126255, 151506, 152190, 157708, 159480, 168340, 197135, 202008, 202920, 236562, 252510, 303012, 304380, 315416, 336680, 354843, 378765, 394270, 473124, 505020, 591405, 606024, 608760, 709686, 749113, 757530, 788540, 946248, 1010040, 1182810, 1419372, 1498226, 1515060, 1577080, 1774215, 2247339, 2365620, 2838744, 2996452, 3030120, 3548430, 3745565, 4494678, 4731240, 5992904, 6742017, 7096860, 7491130, 8989356, 11236695, 13484034, 14193720, 14982260, 17978712, 22473390, 26968068, 29964520, 33710085, 44946780, 53936136, 67420170, 89893560, 134840340, 269680680]

約数ペア:

[(1, 269680680), (2, 134840340), (3, 89893560), (4, 67420170), (5, 53936136), (6, 44946780), (8, 33710085), (9, 29964520), (10, 26968068), (12, 22473390), (15, 17978712), (18, 14982260), (19, 14193720), (20, 13484034), (24, 11236695), (30, 8989356), (36, 7491130), (38, 7096860), (40, 6742017), (45, 5992904), (57, 4731240), (60, 4494678), (72, 3745565), (76, 3548430), (89, 3030120), (90, 2996452), (95, 2838744), (114, 2365620), (120, 2247339), (152, 1774215), (171, 1577080), (178, 1515060), (180, 1498226), (190, 1419372), (228, 1182810), (267, 1010040), (285, 946248), (342, 788540), (356, 757530), (360, 749113), (380, 709686), (443, 608760), (445, 606024), (456, 591405), (534, 505020), (570, 473124), (684, 394270), (712, 378765), (760, 354843), (801, 336680), (855, 315416), (886, 304380), (890, 303012), (1068, 252510), (1140, 236562), (1329, 202920), (1335, 202008), (1368, 197135), (1602, 168340), (1691, 159480), (1710, 157708), (1772, 152190), (1780, 151506), (2136, 126255), (2215, 121752), (2280, 118281), (2658, 101460), (2670, 101004), (3204, 84170), (3382, 79740), (3420, 78854), (3544, 76095), (3560, 75753), (3987, 67640), (4005, 67336), (4430, 60876), (5073, 53160), (5316, 50730), (5340, 50502), (6408, 42085), (6645, 40584), (6764, 39870), (6840, 39427), (7974, 33820), (8010, 33668), (8417, 32040), (8455, 31896), (8860, 30438), (10146, 26580), (10632, 25365), (10680, 25251), (13290, 20292), (13528, 19935), (15219, 17720), (15948, 16910), (16020, 16834)]