147958560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2777}}^1$

素因数の和:2835

約数の個数: 144

約数和(自身を含む): 518741496

約数和(自身を除く): 370782936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 96, 111, 120, 144, 148, 160, 180, 185, 222, 240, 288, 296, 333, 360, 370, 444, 480, 555, 592, 666, 720, 740, 888, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 2220, 2664, 2777, 2960, 3330, 3552, 4440, 5328, 5554, 5920, 6660, 8331, 8880, 10656, 11108, 13320, 13885, 16662, 17760, 22216, 24993, 26640, 27770, 33324, 41655, 44432, 49986, 53280, 55540, 66648, 83310, 88864, 99972, 102749, 111080, 124965, 133296, 166620, 199944, 205498, 222160, 249930, 266592, 308247, 333240, 399888, 410996, 444320, 499860, 513745, 616494, 666480, 799776, 821992, 924741, 999720, 1027490, 1232988, 1332960, 1541235, 1643984, 1849482, 1999440, 2054980, 2465976, 3082470, 3287968, 3698964, 3998880, 4109960, 4623705, 4931952, 6164940, 7397928, 8219920, 9247410, 9863904, 12329880, 14795856, 16439840, 18494820, 24659760, 29591712, 36989640, 49319520, 73979280, 147958560]

約数ペア:

[(1, 147958560), (2, 73979280), (3, 49319520), (4, 36989640), (5, 29591712), (6, 24659760), (8, 18494820), (9, 16439840), (10, 14795856), (12, 12329880), (15, 9863904), (16, 9247410), (18, 8219920), (20, 7397928), (24, 6164940), (30, 4931952), (32, 4623705), (36, 4109960), (37, 3998880), (40, 3698964), (45, 3287968), (48, 3082470), (60, 2465976), (72, 2054980), (74, 1999440), (80, 1849482), (90, 1643984), (96, 1541235), (111, 1332960), (120, 1232988), (144, 1027490), (148, 999720), (160, 924741), (180, 821992), (185, 799776), (222, 666480), (240, 616494), (288, 513745), (296, 499860), (333, 444320), (360, 410996), (370, 399888), (444, 333240), (480, 308247), (555, 266592), (592, 249930), (666, 222160), (720, 205498), (740, 199944), (888, 166620), (1110, 133296), (1184, 124965), (1332, 111080), (1440, 102749), (1480, 99972), (1665, 88864), (1776, 83310), (2220, 66648), (2664, 55540), (2777, 53280), (2960, 49986), (3330, 44432), (3552, 41655), (4440, 33324), (5328, 27770), (5554, 26640), (5920, 24993), (6660, 22216), (8331, 17760), (8880, 16662), (10656, 13885), (11108, 13320)]