237027240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:432

約数の個数: 192

約数和(自身を含む): 809602560

約数和(自身を除く): 572575320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 67, 72, 90, 93, 120, 124, 134, 155, 180, 186, 201, 248, 268, 279, 310, 317, 335, 360, 372, 402, 465, 536, 558, 603, 620, 634, 670, 744, 804, 930, 951, 1005, 1116, 1206, 1240, 1268, 1340, 1395, 1585, 1608, 1860, 1902, 2010, 2077, 2232, 2412, 2536, 2680, 2790, 2853, 3015, 3170, 3720, 3804, 4020, 4154, 4755, 4824, 5580, 5706, 6030, 6231, 6340, 7608, 8040, 8308, 9510, 9827, 10385, 11160, 11412, 12060, 12462, 12680, 14265, 16616, 18693, 19020, 19654, 20770, 21239, 22824, 24120, 24924, 28530, 29481, 31155, 37386, 38040, 39308, 41540, 42478, 49135, 49848, 57060, 58962, 62310, 63717, 74772, 78616, 83080, 84956, 88443, 93465, 98270, 106195, 114120, 117924, 124620, 127434, 147405, 149544, 169912, 176886, 186930, 191151, 196540, 212390, 235848, 249240, 254868, 294810, 318585, 353772, 373860, 382302, 393080, 424780, 442215, 509736, 589620, 637170, 658409, 707544, 747720, 764604, 849560, 884430, 955755, 1179240, 1274340, 1316818, 1529208, 1768860, 1911510, 1975227, 2548680, 2633636, 3292045, 3537720, 3823020, 3950454, 5267272, 5925681, 6584090, 7646040, 7900908, 9876135, 11851362, 13168180, 15801816, 19752270, 23702724, 26336360, 29628405, 39504540, 47405448, 59256810, 79009080, 118513620, 237027240]

約数ペア:

[(1, 237027240), (2, 118513620), (3, 79009080), (4, 59256810), (5, 47405448), (6, 39504540), (8, 29628405), (9, 26336360), (10, 23702724), (12, 19752270), (15, 15801816), (18, 13168180), (20, 11851362), (24, 9876135), (30, 7900908), (31, 7646040), (36, 6584090), (40, 5925681), (45, 5267272), (60, 3950454), (62, 3823020), (67, 3537720), (72, 3292045), (90, 2633636), (93, 2548680), (120, 1975227), (124, 1911510), (134, 1768860), (155, 1529208), (180, 1316818), (186, 1274340), (201, 1179240), (248, 955755), (268, 884430), (279, 849560), (310, 764604), (317, 747720), (335, 707544), (360, 658409), (372, 637170), (402, 589620), (465, 509736), (536, 442215), (558, 424780), (603, 393080), (620, 382302), (634, 373860), (670, 353772), (744, 318585), (804, 294810), (930, 254868), (951, 249240), (1005, 235848), (1116, 212390), (1206, 196540), (1240, 191151), (1268, 186930), (1340, 176886), (1395, 169912), (1585, 149544), (1608, 147405), (1860, 127434), (1902, 124620), (2010, 117924), (2077, 114120), (2232, 106195), (2412, 98270), (2536, 93465), (2680, 88443), (2790, 84956), (2853, 83080), (3015, 78616), (3170, 74772), (3720, 63717), (3804, 62310), (4020, 58962), (4154, 57060), (4755, 49848), (4824, 49135), (5580, 42478), (5706, 41540), (6030, 39308), (6231, 38040), (6340, 37386), (7608, 31155), (8040, 29481), (8308, 28530), (9510, 24924), (9827, 24120), (10385, 22824), (11160, 21239), (11412, 20770), (12060, 19654), (12462, 19020), (12680, 18693), (14265, 16616)]