314292480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{81847}}^1$

素因数の和:81871

約数の個数: 72

約数和(自身を含む): 1003783872

約数和(自身を除く): 689491392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 81847, 163694, 245541, 327388, 409235, 491082, 654776, 818470, 982164, 1227705, 1309552, 1636940, 1964328, 2455410, 2619104, 3273880, 3928656, 4910820, 5238208, 6547760, 7857312, 9821640, 10476416, 13095520, 15714624, 19643280, 20952832, 26191040, 31429248, 39286560, 52382080, 62858496, 78573120, 104764160, 157146240, 314292480]

約数ペア:

[(1, 314292480), (2, 157146240), (3, 104764160), (4, 78573120), (5, 62858496), (6, 52382080), (8, 39286560), (10, 31429248), (12, 26191040), (15, 20952832), (16, 19643280), (20, 15714624), (24, 13095520), (30, 10476416), (32, 9821640), (40, 7857312), (48, 6547760), (60, 5238208), (64, 4910820), (80, 3928656), (96, 3273880), (120, 2619104), (128, 2455410), (160, 1964328), (192, 1636940), (240, 1309552), (256, 1227705), (320, 982164), (384, 818470), (480, 654776), (640, 491082), (768, 409235), (960, 327388), (1280, 245541), (1920, 163694), (3840, 81847)]