154829520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{359}}^1\times {\mathrm{599}}^1$

素因数の和:977

約数の個数: 120

約数和(自身を含む): 522288000

約数和(自身を除く): 367458480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 359, 360, 599, 718, 720, 1077, 1198, 1436, 1795, 1797, 2154, 2396, 2872, 2995, 3231, 3590, 3594, 4308, 4792, 5385, 5391, 5744, 5990, 6462, 7180, 7188, 8616, 8985, 9584, 10770, 10782, 11980, 12924, 14360, 14376, 16155, 17232, 17970, 21540, 21564, 23960, 25848, 26955, 28720, 28752, 32310, 35940, 43080, 43128, 47920, 51696, 53910, 64620, 71880, 86160, 86256, 107820, 129240, 143760, 215041, 215640, 258480, 430082, 431280, 645123, 860164, 1075205, 1290246, 1720328, 1935369, 2150410, 2580492, 3225615, 3440656, 3870738, 4300820, 5160984, 6451230, 7741476, 8601640, 9676845, 10321968, 12902460, 15482952, 17203280, 19353690, 25804920, 30965904, 38707380, 51609840, 77414760, 154829520]

約数ペア:

[(1, 154829520), (2, 77414760), (3, 51609840), (4, 38707380), (5, 30965904), (6, 25804920), (8, 19353690), (9, 17203280), (10, 15482952), (12, 12902460), (15, 10321968), (16, 9676845), (18, 8601640), (20, 7741476), (24, 6451230), (30, 5160984), (36, 4300820), (40, 3870738), (45, 3440656), (48, 3225615), (60, 2580492), (72, 2150410), (80, 1935369), (90, 1720328), (120, 1290246), (144, 1075205), (180, 860164), (240, 645123), (359, 431280), (360, 430082), (599, 258480), (718, 215640), (720, 215041), (1077, 143760), (1198, 129240), (1436, 107820), (1795, 86256), (1797, 86160), (2154, 71880), (2396, 64620), (2872, 53910), (2995, 51696), (3231, 47920), (3590, 43128), (3594, 43080), (4308, 35940), (4792, 32310), (5385, 28752), (5391, 28720), (5744, 26955), (5990, 25848), (6462, 23960), (7180, 21564), (7188, 21540), (8616, 17970), (8985, 17232), (9584, 16155), (10770, 14376), (10782, 14360), (11980, 12924)]