233731440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{241}}^1\times {\mathrm{449}}^1$

素因数の和:712

約数の個数: 160

約数和(自身を含む): 810216000

約数和(自身を除く): 576484560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 241, 270, 360, 432, 449, 482, 540, 720, 723, 898, 964, 1080, 1205, 1347, 1446, 1796, 1928, 2160, 2169, 2245, 2410, 2694, 2892, 3592, 3615, 3856, 4041, 4338, 4490, 4820, 5388, 5784, 6507, 6735, 7184, 7230, 8082, 8676, 8980, 9640, 10776, 10845, 11568, 12123, 13014, 13470, 14460, 16164, 17352, 17960, 19280, 20205, 21552, 21690, 24246, 26028, 26940, 28920, 32328, 32535, 34704, 35920, 40410, 43380, 48492, 52056, 53880, 57840, 60615, 64656, 65070, 80820, 86760, 96984, 104112, 107760, 108209, 121230, 130140, 161640, 173520, 193968, 216418, 242460, 260280, 323280, 324627, 432836, 484920, 520560, 541045, 649254, 865672, 969840, 973881, 1082090, 1298508, 1623135, 1731344, 1947762, 2164180, 2597016, 2921643, 3246270, 3895524, 4328360, 4869405, 5194032, 5843286, 6492540, 7791048, 8656720, 9738810, 11686572, 12985080, 14608215, 15582096, 19477620, 23373144, 25970160, 29216430, 38955240, 46746288, 58432860, 77910480, 116865720, 233731440]

約数ペア:

[(1, 233731440), (2, 116865720), (3, 77910480), (4, 58432860), (5, 46746288), (6, 38955240), (8, 29216430), (9, 25970160), (10, 23373144), (12, 19477620), (15, 15582096), (16, 14608215), (18, 12985080), (20, 11686572), (24, 9738810), (27, 8656720), (30, 7791048), (36, 6492540), (40, 5843286), (45, 5194032), (48, 4869405), (54, 4328360), (60, 3895524), (72, 3246270), (80, 2921643), (90, 2597016), (108, 2164180), (120, 1947762), (135, 1731344), (144, 1623135), (180, 1298508), (216, 1082090), (240, 973881), (241, 969840), (270, 865672), (360, 649254), (432, 541045), (449, 520560), (482, 484920), (540, 432836), (720, 324627), (723, 323280), (898, 260280), (964, 242460), (1080, 216418), (1205, 193968), (1347, 173520), (1446, 161640), (1796, 130140), (1928, 121230), (2160, 108209), (2169, 107760), (2245, 104112), (2410, 96984), (2694, 86760), (2892, 80820), (3592, 65070), (3615, 64656), (3856, 60615), (4041, 57840), (4338, 53880), (4490, 52056), (4820, 48492), (5388, 43380), (5784, 40410), (6507, 35920), (6735, 34704), (7184, 32535), (7230, 32328), (8082, 28920), (8676, 26940), (8980, 26028), (9640, 24246), (10776, 21690), (10845, 21552), (11568, 20205), (12123, 19280), (13014, 17960), (13470, 17352), (14460, 16164)]