972453120

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{253243}}^1$

素因数の和:253267

約数の個数: 72

約数和(自身を含む): 3105784416

約数和(自身を除く): 2133331296

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, 253243, 506486, 759729, 1012972, 1266215, 1519458, 2025944, 2532430, 3038916, 3798645, 4051888, 5064860, 6077832, 7597290, 8103776, 10129720, 12155664, 15194580, 16207552, 20259440, 24311328, 30389160, 32415104, 40518880, 48622656, 60778320, 64830208, 81037760, 97245312, 121556640, 162075520, 194490624, 243113280, 324151040, 486226560, 972453120]

約数ペア:

[(1, 972453120), (2, 486226560), (3, 324151040), (4, 243113280), (5, 194490624), (6, 162075520), (8, 121556640), (10, 97245312), (12, 81037760), (15, 64830208), (16, 60778320), (20, 48622656), (24, 40518880), (30, 32415104), (32, 30389160), (40, 24311328), (48, 20259440), (60, 16207552), (64, 15194580), (80, 12155664), (96, 10129720), (120, 8103776), (128, 7597290), (160, 6077832), (192, 5064860), (240, 4051888), (256, 3798645), (320, 3038916), (384, 2532430), (480, 2025944), (640, 1519458), (768, 1266215), (960, 1012972), (1280, 759729), (1920, 506486), (3840, 253243)]