1440334080

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{125029}}^1$

素因数の和:125056

約数の個数: 108

約数和(自身を含む): 4983445740

約数和(自身を除く): 3543111660

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, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1920, 2304, 2880, 3840, 5760, 11520, 125029, 250058, 375087, 500116, 625145, 750174, 1000232, 1125261, 1250290, 1500348, 1875435, 2000464, 2250522, 2500580, 3000696, 3750870, 4000928, 4501044, 5001160, 5626305, 6001392, 7501740, 8001856, 9002088, 10002320, 11252610, 12002784, 15003480, 16003712, 18004176, 20004640, 22505220, 24005568, 30006960, 32007424, 36008352, 40009280, 45010440, 48011136, 60013920, 72016704, 80018560, 90020880, 96022272, 120027840, 144033408, 160037120, 180041760, 240055680, 288066816, 360083520, 480111360, 720167040, 1440334080]

約数ペア:

[(1, 1440334080), (2, 720167040), (3, 480111360), (4, 360083520), (5, 288066816), (6, 240055680), (8, 180041760), (9, 160037120), (10, 144033408), (12, 120027840), (15, 96022272), (16, 90020880), (18, 80018560), (20, 72016704), (24, 60013920), (30, 48011136), (32, 45010440), (36, 40009280), (40, 36008352), (45, 32007424), (48, 30006960), (60, 24005568), (64, 22505220), (72, 20004640), (80, 18004176), (90, 16003712), (96, 15003480), (120, 12002784), (128, 11252610), (144, 10002320), (160, 9002088), (180, 8001856), (192, 7501740), (240, 6001392), (256, 5626305), (288, 5001160), (320, 4501044), (360, 4000928), (384, 3750870), (480, 3000696), (576, 2500580), (640, 2250522), (720, 2000464), (768, 1875435), (960, 1500348), (1152, 1250290), (1280, 1125261), (1440, 1000232), (1920, 750174), (2304, 625145), (2880, 500116), (3840, 375087), (5760, 250058), (11520, 125029)]