159911280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{733}}^1$

素因数の和:856

約数の個数: 160

約数和(自身を含む): 557017920

約数和(自身を除く): 397106640

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, 90, 101, 108, 120, 135, 144, 180, 202, 216, 240, 270, 303, 360, 404, 432, 505, 540, 606, 720, 733, 808, 909, 1010, 1080, 1212, 1466, 1515, 1616, 1818, 2020, 2160, 2199, 2424, 2727, 2932, 3030, 3636, 3665, 4040, 4398, 4545, 4848, 5454, 5864, 6060, 6597, 7272, 7330, 8080, 8796, 9090, 10908, 10995, 11728, 12120, 13194, 13635, 14544, 14660, 17592, 18180, 19791, 21816, 21990, 24240, 26388, 27270, 29320, 32985, 35184, 36360, 39582, 43632, 43980, 52776, 54540, 58640, 65970, 72720, 74033, 79164, 87960, 98955, 105552, 109080, 131940, 148066, 158328, 175920, 197910, 218160, 222099, 263880, 296132, 316656, 370165, 395820, 444198, 527760, 592264, 666297, 740330, 791640, 888396, 1110495, 1184528, 1332594, 1480660, 1583280, 1776792, 1998891, 2220990, 2665188, 2961320, 3331485, 3553584, 3997782, 4441980, 5330376, 5922640, 6662970, 7995564, 8883960, 9994455, 10660752, 13325940, 15991128, 17767920, 19988910, 26651880, 31982256, 39977820, 53303760, 79955640, 159911280]

約数ペア:

[(1, 159911280), (2, 79955640), (3, 53303760), (4, 39977820), (5, 31982256), (6, 26651880), (8, 19988910), (9, 17767920), (10, 15991128), (12, 13325940), (15, 10660752), (16, 9994455), (18, 8883960), (20, 7995564), (24, 6662970), (27, 5922640), (30, 5330376), (36, 4441980), (40, 3997782), (45, 3553584), (48, 3331485), (54, 2961320), (60, 2665188), (72, 2220990), (80, 1998891), (90, 1776792), (101, 1583280), (108, 1480660), (120, 1332594), (135, 1184528), (144, 1110495), (180, 888396), (202, 791640), (216, 740330), (240, 666297), (270, 592264), (303, 527760), (360, 444198), (404, 395820), (432, 370165), (505, 316656), (540, 296132), (606, 263880), (720, 222099), (733, 218160), (808, 197910), (909, 175920), (1010, 158328), (1080, 148066), (1212, 131940), (1466, 109080), (1515, 105552), (1616, 98955), (1818, 87960), (2020, 79164), (2160, 74033), (2199, 72720), (2424, 65970), (2727, 58640), (2932, 54540), (3030, 52776), (3636, 43980), (3665, 43632), (4040, 39582), (4398, 36360), (4545, 35184), (4848, 32985), (5454, 29320), (5864, 27270), (6060, 26388), (6597, 24240), (7272, 21990), (7330, 21816), (8080, 19791), (8796, 18180), (9090, 17592), (10908, 14660), (10995, 14544), (11728, 13635), (12120, 13194)]