267985440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1249}}^1$

素因数の和:1419

約数の個数: 144

約数和(自身を含む): 921375000

約数和(自身を除く): 653389560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 149, 160, 180, 240, 288, 298, 360, 447, 480, 596, 720, 745, 894, 1192, 1249, 1341, 1440, 1490, 1788, 2235, 2384, 2498, 2682, 2980, 3576, 3747, 4470, 4768, 4996, 5364, 5960, 6245, 6705, 7152, 7494, 8940, 9992, 10728, 11241, 11920, 12490, 13410, 14304, 14988, 17880, 18735, 19984, 21456, 22482, 23840, 24980, 26820, 29976, 35760, 37470, 39968, 42912, 44964, 49960, 53640, 56205, 59952, 71520, 74940, 89928, 99920, 107280, 112410, 119904, 149880, 179856, 186101, 199840, 214560, 224820, 299760, 359712, 372202, 449640, 558303, 599520, 744404, 899280, 930505, 1116606, 1488808, 1674909, 1798560, 1861010, 2233212, 2791515, 2977616, 3349818, 3722020, 4466424, 5583030, 5955232, 6699636, 7444040, 8374545, 8932848, 11166060, 13399272, 14888080, 16749090, 17865696, 22332120, 26798544, 29776160, 33498180, 44664240, 53597088, 66996360, 89328480, 133992720, 267985440]

約数ペア:

[(1, 267985440), (2, 133992720), (3, 89328480), (4, 66996360), (5, 53597088), (6, 44664240), (8, 33498180), (9, 29776160), (10, 26798544), (12, 22332120), (15, 17865696), (16, 16749090), (18, 14888080), (20, 13399272), (24, 11166060), (30, 8932848), (32, 8374545), (36, 7444040), (40, 6699636), (45, 5955232), (48, 5583030), (60, 4466424), (72, 3722020), (80, 3349818), (90, 2977616), (96, 2791515), (120, 2233212), (144, 1861010), (149, 1798560), (160, 1674909), (180, 1488808), (240, 1116606), (288, 930505), (298, 899280), (360, 744404), (447, 599520), (480, 558303), (596, 449640), (720, 372202), (745, 359712), (894, 299760), (1192, 224820), (1249, 214560), (1341, 199840), (1440, 186101), (1490, 179856), (1788, 149880), (2235, 119904), (2384, 112410), (2498, 107280), (2682, 99920), (2980, 89928), (3576, 74940), (3747, 71520), (4470, 59952), (4768, 56205), (4996, 53640), (5364, 49960), (5960, 44964), (6245, 42912), (6705, 39968), (7152, 37470), (7494, 35760), (8940, 29976), (9992, 26820), (10728, 24980), (11241, 23840), (11920, 22482), (12490, 21456), (13410, 19984), (14304, 18735), (14988, 17880)]