480279552

素因数分解:

$2^{10}\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1979}}^1$

素因数の和:2081

約数の個数: 88

約数和(自身を含む): 1296979200

約数和(自身を除く): 816699648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 512, 632, 768, 948, 1024, 1264, 1536, 1896, 1979, 2528, 3072, 3792, 3958, 5056, 5937, 7584, 7916, 10112, 11874, 15168, 15832, 20224, 23748, 30336, 31664, 40448, 47496, 60672, 63328, 80896, 94992, 121344, 126656, 156341, 189984, 242688, 253312, 312682, 379968, 469023, 506624, 625364, 759936, 938046, 1013248, 1250728, 1519872, 1876092, 2026496, 2501456, 3039744, 3752184, 5002912, 6079488, 7504368, 10005824, 15008736, 20011648, 30017472, 40023296, 60034944, 80046592, 120069888, 160093184, 240139776, 480279552]

約数ペア:

[(1, 480279552), (2, 240139776), (3, 160093184), (4, 120069888), (6, 80046592), (8, 60034944), (12, 40023296), (16, 30017472), (24, 20011648), (32, 15008736), (48, 10005824), (64, 7504368), (79, 6079488), (96, 5002912), (128, 3752184), (158, 3039744), (192, 2501456), (237, 2026496), (256, 1876092), (316, 1519872), (384, 1250728), (474, 1013248), (512, 938046), (632, 759936), (768, 625364), (948, 506624), (1024, 469023), (1264, 379968), (1536, 312682), (1896, 253312), (1979, 242688), (2528, 189984), (3072, 156341), (3792, 126656), (3958, 121344), (5056, 94992), (5937, 80896), (7584, 63328), (7916, 60672), (10112, 47496), (11874, 40448), (15168, 31664), (15832, 30336), (20224, 23748)]