230919840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9433}}^1$

素因数の和:9471

約数の個数: 144

約数和(自身を含む): 834456168

約数和(自身を除く): 603536328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 9433, 12240, 18866, 24480, 28299, 37732, 47165, 56598, 75464, 84897, 94330, 113196, 141495, 150928, 160361, 169794, 188660, 226392, 282990, 301856, 320722, 339588, 377320, 424485, 452784, 481083, 565980, 641444, 679176, 754640, 801805, 848970, 905568, 962166, 1131960, 1282888, 1358352, 1443249, 1509280, 1603610, 1697940, 1924332, 2263920, 2405415, 2565776, 2716704, 2886498, 3207220, 3395880, 3848664, 4527840, 4810830, 5131552, 5772996, 6414440, 6791760, 7216245, 7697328, 9621660, 11545992, 12828880, 13583520, 14432490, 15394656, 19243320, 23091984, 25657760, 28864980, 38486640, 46183968, 57729960, 76973280, 115459920, 230919840]

約数ペア:

[(1, 230919840), (2, 115459920), (3, 76973280), (4, 57729960), (5, 46183968), (6, 38486640), (8, 28864980), (9, 25657760), (10, 23091984), (12, 19243320), (15, 15394656), (16, 14432490), (17, 13583520), (18, 12828880), (20, 11545992), (24, 9621660), (30, 7697328), (32, 7216245), (34, 6791760), (36, 6414440), (40, 5772996), (45, 5131552), (48, 4810830), (51, 4527840), (60, 3848664), (68, 3395880), (72, 3207220), (80, 2886498), (85, 2716704), (90, 2565776), (96, 2405415), (102, 2263920), (120, 1924332), (136, 1697940), (144, 1603610), (153, 1509280), (160, 1443249), (170, 1358352), (180, 1282888), (204, 1131960), (240, 962166), (255, 905568), (272, 848970), (288, 801805), (306, 754640), (340, 679176), (360, 641444), (408, 565980), (480, 481083), (510, 452784), (544, 424485), (612, 377320), (680, 339588), (720, 320722), (765, 301856), (816, 282990), (1020, 226392), (1224, 188660), (1360, 169794), (1440, 160361), (1530, 150928), (1632, 141495), (2040, 113196), (2448, 94330), (2720, 84897), (3060, 75464), (4080, 56598), (4896, 47165), (6120, 37732), (8160, 28299), (9433, 24480), (12240, 18866)]