158525280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{389}}^1$

素因数の和:693

約数の個数: 144

約数和(自身を含む): 544274640

約数和(自身を除く): 385749360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 283, 288, 360, 389, 480, 566, 720, 778, 849, 1132, 1167, 1415, 1440, 1556, 1698, 1945, 2264, 2334, 2547, 2830, 3112, 3396, 3501, 3890, 4245, 4528, 4668, 5094, 5660, 5835, 6224, 6792, 7002, 7780, 8490, 9056, 9336, 10188, 11320, 11670, 12448, 12735, 13584, 14004, 15560, 16980, 17505, 18672, 20376, 22640, 23340, 25470, 27168, 28008, 31120, 33960, 35010, 37344, 40752, 45280, 46680, 50940, 56016, 62240, 67920, 70020, 81504, 93360, 101880, 110087, 112032, 135840, 140040, 186720, 203760, 220174, 280080, 330261, 407520, 440348, 550435, 560160, 660522, 880696, 990783, 1100870, 1321044, 1651305, 1761392, 1981566, 2201740, 2642088, 3302610, 3522784, 3963132, 4403480, 4953915, 5284176, 6605220, 7926264, 8806960, 9907830, 10568352, 13210440, 15852528, 17613920, 19815660, 26420880, 31705056, 39631320, 52841760, 79262640, 158525280]

約数ペア:

[(1, 158525280), (2, 79262640), (3, 52841760), (4, 39631320), (5, 31705056), (6, 26420880), (8, 19815660), (9, 17613920), (10, 15852528), (12, 13210440), (15, 10568352), (16, 9907830), (18, 8806960), (20, 7926264), (24, 6605220), (30, 5284176), (32, 4953915), (36, 4403480), (40, 3963132), (45, 3522784), (48, 3302610), (60, 2642088), (72, 2201740), (80, 1981566), (90, 1761392), (96, 1651305), (120, 1321044), (144, 1100870), (160, 990783), (180, 880696), (240, 660522), (283, 560160), (288, 550435), (360, 440348), (389, 407520), (480, 330261), (566, 280080), (720, 220174), (778, 203760), (849, 186720), (1132, 140040), (1167, 135840), (1415, 112032), (1440, 110087), (1556, 101880), (1698, 93360), (1945, 81504), (2264, 70020), (2334, 67920), (2547, 62240), (2830, 56016), (3112, 50940), (3396, 46680), (3501, 45280), (3890, 40752), (4245, 37344), (4528, 35010), (4668, 33960), (5094, 31120), (5660, 28008), (5835, 27168), (6224, 25470), (6792, 23340), (7002, 22640), (7780, 20376), (8490, 18672), (9056, 17505), (9336, 16980), (10188, 15560), (11320, 14004), (11670, 13584), (12448, 12735)]