120947472

素因数分解:

$2^4\times 3^3\times {\mathrm{149}}^1\times {\mathrm{1879}}^1$

素因数の和:2045

約数の個数: 80

約数和(自身を含む): 349680000

約数和(自身を除く): 228732528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 149, 216, 298, 432, 447, 596, 894, 1192, 1341, 1788, 1879, 2384, 2682, 3576, 3758, 4023, 5364, 5637, 7152, 7516, 8046, 10728, 11274, 15032, 16092, 16911, 21456, 22548, 30064, 32184, 33822, 45096, 50733, 64368, 67644, 90192, 101466, 135288, 202932, 270576, 279971, 405864, 559942, 811728, 839913, 1119884, 1679826, 2239768, 2519739, 3359652, 4479536, 5039478, 6719304, 7559217, 10078956, 13438608, 15118434, 20157912, 30236868, 40315824, 60473736, 120947472]

約数ペア:

[(1, 120947472), (2, 60473736), (3, 40315824), (4, 30236868), (6, 20157912), (8, 15118434), (9, 13438608), (12, 10078956), (16, 7559217), (18, 6719304), (24, 5039478), (27, 4479536), (36, 3359652), (48, 2519739), (54, 2239768), (72, 1679826), (108, 1119884), (144, 839913), (149, 811728), (216, 559942), (298, 405864), (432, 279971), (447, 270576), (596, 202932), (894, 135288), (1192, 101466), (1341, 90192), (1788, 67644), (1879, 64368), (2384, 50733), (2682, 45096), (3576, 33822), (3758, 32184), (4023, 30064), (5364, 22548), (5637, 21456), (7152, 16911), (7516, 16092), (8046, 15032), (10728, 11274)]