742465440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1057

約数の個数: 240

約数和(自身を含む): 2667440160

約数和(自身を除く): 1924974720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 59, 60, 72, 80, 81, 90, 96, 108, 118, 120, 135, 144, 160, 162, 177, 180, 216, 236, 240, 270, 288, 295, 324, 354, 360, 405, 432, 472, 480, 531, 540, 590, 648, 708, 720, 810, 864, 885, 944, 971, 1062, 1080, 1180, 1296, 1416, 1440, 1593, 1620, 1770, 1888, 1942, 2124, 2160, 2360, 2592, 2655, 2832, 2913, 3186, 3240, 3540, 3884, 4248, 4320, 4720, 4779, 4855, 5310, 5664, 5826, 6372, 6480, 7080, 7768, 7965, 8496, 8739, 9440, 9558, 9710, 10620, 11652, 12744, 12960, 14160, 14565, 15536, 15930, 16992, 17478, 19116, 19420, 21240, 23304, 23895, 25488, 26217, 28320, 29130, 31072, 31860, 34956, 38232, 38840, 42480, 43695, 46608, 47790, 50976, 52434, 57289, 58260, 63720, 69912, 76464, 77680, 78651, 84960, 87390, 93216, 95580, 104868, 114578, 116520, 127440, 131085, 139824, 152928, 155360, 157302, 171867, 174780, 191160, 209736, 229156, 233040, 254880, 262170, 279648, 286445, 314604, 343734, 349560, 382320, 393255, 419472, 458312, 466080, 515601, 524340, 572890, 629208, 687468, 699120, 764640, 786510, 838944, 859335, 916624, 1031202, 1048680, 1145780, 1258416, 1374936, 1398240, 1546803, 1573020, 1718670, 1833248, 2062404, 2097360, 2291560, 2516832, 2578005, 2749872, 3093606, 3146040, 3437340, 4124808, 4194720, 4583120, 4640409, 5156010, 5499744, 6187212, 6292080, 6874680, 7734015, 8249616, 9166240, 9280818, 10312020, 12374424, 12584160, 13749360, 15468030, 16499232, 18561636, 20624040, 23202045, 24748848, 27498720, 30936060, 37123272, 41248080, 46404090, 49497696, 61872120, 74246544, 82496160, 92808180, 123744240, 148493088, 185616360, 247488480, 371232720, 742465440]

約数ペア:

[(1, 742465440), (2, 371232720), (3, 247488480), (4, 185616360), (5, 148493088), (6, 123744240), (8, 92808180), (9, 82496160), (10, 74246544), (12, 61872120), (15, 49497696), (16, 46404090), (18, 41248080), (20, 37123272), (24, 30936060), (27, 27498720), (30, 24748848), (32, 23202045), (36, 20624040), (40, 18561636), (45, 16499232), (48, 15468030), (54, 13749360), (59, 12584160), (60, 12374424), (72, 10312020), (80, 9280818), (81, 9166240), (90, 8249616), (96, 7734015), (108, 6874680), (118, 6292080), (120, 6187212), (135, 5499744), (144, 5156010), (160, 4640409), (162, 4583120), (177, 4194720), (180, 4124808), (216, 3437340), (236, 3146040), (240, 3093606), (270, 2749872), (288, 2578005), (295, 2516832), (324, 2291560), (354, 2097360), (360, 2062404), (405, 1833248), (432, 1718670), (472, 1573020), (480, 1546803), (531, 1398240), (540, 1374936), (590, 1258416), (648, 1145780), (708, 1048680), (720, 1031202), (810, 916624), (864, 859335), (885, 838944), (944, 786510), (971, 764640), (1062, 699120), (1080, 687468), (1180, 629208), (1296, 572890), (1416, 524340), (1440, 515601), (1593, 466080), (1620, 458312), (1770, 419472), (1888, 393255), (1942, 382320), (2124, 349560), (2160, 343734), (2360, 314604), (2592, 286445), (2655, 279648), (2832, 262170), (2913, 254880), (3186, 233040), (3240, 229156), (3540, 209736), (3884, 191160), (4248, 174780), (4320, 171867), (4720, 157302), (4779, 155360), (4855, 152928), (5310, 139824), (5664, 131085), (5826, 127440), (6372, 116520), (6480, 114578), (7080, 104868), (7768, 95580), (7965, 93216), (8496, 87390), (8739, 84960), (9440, 78651), (9558, 77680), (9710, 76464), (10620, 69912), (11652, 63720), (12744, 58260), (12960, 57289), (14160, 52434), (14565, 50976), (15536, 47790), (15930, 46608), (16992, 43695), (17478, 42480), (19116, 38840), (19420, 38232), (21240, 34956), (23304, 31860), (23895, 31072), (25488, 29130), (26217, 28320)]