744230640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1493}}^1$

素因数の和:1607

約数の個数: 160

約数和(自身を含む): 2418702336

約数和(自身を除く): 1674471696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 67, 80, 93, 120, 124, 134, 155, 186, 201, 240, 248, 268, 310, 335, 372, 402, 465, 496, 536, 620, 670, 744, 804, 930, 1005, 1072, 1240, 1340, 1488, 1493, 1608, 1860, 2010, 2077, 2480, 2680, 2986, 3216, 3720, 4020, 4154, 4479, 5360, 5972, 6231, 7440, 7465, 8040, 8308, 8958, 10385, 11944, 12462, 14930, 16080, 16616, 17916, 20770, 22395, 23888, 24924, 29860, 31155, 33232, 35832, 41540, 44790, 46283, 49848, 59720, 62310, 71664, 83080, 89580, 92566, 99696, 100031, 119440, 124620, 138849, 166160, 179160, 185132, 200062, 231415, 249240, 277698, 300093, 358320, 370264, 400124, 462830, 498480, 500155, 555396, 600186, 694245, 740528, 800248, 925660, 1000310, 1110792, 1200372, 1388490, 1500465, 1600496, 1851320, 2000620, 2221584, 2400744, 2776980, 3000930, 3100961, 3702640, 4001240, 4801488, 5553960, 6001860, 6201922, 8002480, 9302883, 11107920, 12003720, 12403844, 15504805, 18605766, 24007440, 24807688, 31009610, 37211532, 46514415, 49615376, 62019220, 74423064, 93028830, 124038440, 148846128, 186057660, 248076880, 372115320, 744230640]

約数ペア:

[(1, 744230640), (2, 372115320), (3, 248076880), (4, 186057660), (5, 148846128), (6, 124038440), (8, 93028830), (10, 74423064), (12, 62019220), (15, 49615376), (16, 46514415), (20, 37211532), (24, 31009610), (30, 24807688), (31, 24007440), (40, 18605766), (48, 15504805), (60, 12403844), (62, 12003720), (67, 11107920), (80, 9302883), (93, 8002480), (120, 6201922), (124, 6001860), (134, 5553960), (155, 4801488), (186, 4001240), (201, 3702640), (240, 3100961), (248, 3000930), (268, 2776980), (310, 2400744), (335, 2221584), (372, 2000620), (402, 1851320), (465, 1600496), (496, 1500465), (536, 1388490), (620, 1200372), (670, 1110792), (744, 1000310), (804, 925660), (930, 800248), (1005, 740528), (1072, 694245), (1240, 600186), (1340, 555396), (1488, 500155), (1493, 498480), (1608, 462830), (1860, 400124), (2010, 370264), (2077, 358320), (2480, 300093), (2680, 277698), (2986, 249240), (3216, 231415), (3720, 200062), (4020, 185132), (4154, 179160), (4479, 166160), (5360, 138849), (5972, 124620), (6231, 119440), (7440, 100031), (7465, 99696), (8040, 92566), (8308, 89580), (8958, 83080), (10385, 71664), (11944, 62310), (12462, 59720), (14930, 49848), (16080, 46283), (16616, 44790), (17916, 41540), (20770, 35832), (22395, 33232), (23888, 31155), (24924, 29860)]