355234080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1399}}^1$

素因数の和:1463

約数の個数: 144

約数和(自身を含む): 1170590400

約数和(自身を除く): 815356320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 529, 552, 690, 736, 920, 1058, 1104, 1380, 1399, 1587, 1840, 2116, 2208, 2645, 2760, 2798, 3174, 3680, 4197, 4232, 5290, 5520, 5596, 6348, 6995, 7935, 8394, 8464, 10580, 11040, 11192, 12696, 13990, 15870, 16788, 16928, 20985, 21160, 22384, 25392, 27980, 31740, 32177, 33576, 41970, 42320, 44768, 50784, 55960, 63480, 64354, 67152, 83940, 84640, 96531, 111920, 126960, 128708, 134304, 160885, 167880, 193062, 223840, 253920, 257416, 321770, 335760, 386124, 482655, 514832, 643540, 671520, 740071, 772248, 965310, 1029664, 1287080, 1480142, 1544496, 1930620, 2220213, 2574160, 2960284, 3088992, 3700355, 3861240, 4440426, 5148320, 5920568, 7400710, 7722480, 8880852, 11101065, 11841136, 14801420, 15444960, 17761704, 22202130, 23682272, 29602840, 35523408, 44404260, 59205680, 71046816, 88808520, 118411360, 177617040, 355234080]

約数ペア:

[(1, 355234080), (2, 177617040), (3, 118411360), (4, 88808520), (5, 71046816), (6, 59205680), (8, 44404260), (10, 35523408), (12, 29602840), (15, 23682272), (16, 22202130), (20, 17761704), (23, 15444960), (24, 14801420), (30, 11841136), (32, 11101065), (40, 8880852), (46, 7722480), (48, 7400710), (60, 5920568), (69, 5148320), (80, 4440426), (92, 3861240), (96, 3700355), (115, 3088992), (120, 2960284), (138, 2574160), (160, 2220213), (184, 1930620), (230, 1544496), (240, 1480142), (276, 1287080), (345, 1029664), (368, 965310), (460, 772248), (480, 740071), (529, 671520), (552, 643540), (690, 514832), (736, 482655), (920, 386124), (1058, 335760), (1104, 321770), (1380, 257416), (1399, 253920), (1587, 223840), (1840, 193062), (2116, 167880), (2208, 160885), (2645, 134304), (2760, 128708), (2798, 126960), (3174, 111920), (3680, 96531), (4197, 84640), (4232, 83940), (5290, 67152), (5520, 64354), (5596, 63480), (6348, 55960), (6995, 50784), (7935, 44768), (8394, 42320), (8464, 41970), (10580, 33576), (11040, 32177), (11192, 31740), (12696, 27980), (13990, 25392), (15870, 22384), (16788, 21160), (16928, 20985)]