140911920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:844

約数の個数: 160

約数和(自身を含む): 491486400

約数和(自身を除く): 350574480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 89, 90, 108, 120, 135, 144, 178, 180, 216, 240, 267, 270, 356, 360, 432, 445, 534, 540, 712, 720, 733, 801, 890, 1068, 1080, 1335, 1424, 1466, 1602, 1780, 2136, 2160, 2199, 2403, 2670, 2932, 3204, 3560, 3665, 4005, 4272, 4398, 4806, 5340, 5864, 6408, 6597, 7120, 7330, 8010, 8796, 9612, 10680, 10995, 11728, 12015, 12816, 13194, 14660, 16020, 17592, 19224, 19791, 21360, 21990, 24030, 26388, 29320, 32040, 32985, 35184, 38448, 39582, 43980, 48060, 52776, 58640, 64080, 65237, 65970, 79164, 87960, 96120, 98955, 105552, 130474, 131940, 158328, 175920, 192240, 195711, 197910, 260948, 263880, 316656, 326185, 391422, 395820, 521896, 527760, 587133, 652370, 782844, 791640, 978555, 1043792, 1174266, 1304740, 1565688, 1583280, 1761399, 1957110, 2348532, 2609480, 2935665, 3131376, 3522798, 3914220, 4697064, 5218960, 5871330, 7045596, 7828440, 8806995, 9394128, 11742660, 14091192, 15656880, 17613990, 23485320, 28182384, 35227980, 46970640, 70455960, 140911920]

約数ペア:

[(1, 140911920), (2, 70455960), (3, 46970640), (4, 35227980), (5, 28182384), (6, 23485320), (8, 17613990), (9, 15656880), (10, 14091192), (12, 11742660), (15, 9394128), (16, 8806995), (18, 7828440), (20, 7045596), (24, 5871330), (27, 5218960), (30, 4697064), (36, 3914220), (40, 3522798), (45, 3131376), (48, 2935665), (54, 2609480), (60, 2348532), (72, 1957110), (80, 1761399), (89, 1583280), (90, 1565688), (108, 1304740), (120, 1174266), (135, 1043792), (144, 978555), (178, 791640), (180, 782844), (216, 652370), (240, 587133), (267, 527760), (270, 521896), (356, 395820), (360, 391422), (432, 326185), (445, 316656), (534, 263880), (540, 260948), (712, 197910), (720, 195711), (733, 192240), (801, 175920), (890, 158328), (1068, 131940), (1080, 130474), (1335, 105552), (1424, 98955), (1466, 96120), (1602, 87960), (1780, 79164), (2136, 65970), (2160, 65237), (2199, 64080), (2403, 58640), (2670, 52776), (2932, 48060), (3204, 43980), (3560, 39582), (3665, 38448), (4005, 35184), (4272, 32985), (4398, 32040), (4806, 29320), (5340, 26388), (5864, 24030), (6408, 21990), (6597, 21360), (7120, 19791), (7330, 19224), (8010, 17592), (8796, 16020), (9612, 14660), (10680, 13194), (10995, 12816), (11728, 12015)]