354160560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113513}}^1$

素因数の和:113542

約数の個数: 80

約数和(自身を含む): 1182361824

約数和(自身を除く): 828201264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 113513, 227026, 340539, 454052, 567565, 681078, 908104, 1135130, 1362156, 1475669, 1702695, 1816208, 2270260, 2724312, 2951338, 3405390, 4427007, 4540520, 5448624, 5902676, 6810780, 7378345, 8854014, 9081040, 11805352, 13621560, 14756690, 17708028, 22135035, 23610704, 27243120, 29513380, 35416056, 44270070, 59026760, 70832112, 88540140, 118053520, 177080280, 354160560]

約数ペア:

[(1, 354160560), (2, 177080280), (3, 118053520), (4, 88540140), (5, 70832112), (6, 59026760), (8, 44270070), (10, 35416056), (12, 29513380), (13, 27243120), (15, 23610704), (16, 22135035), (20, 17708028), (24, 14756690), (26, 13621560), (30, 11805352), (39, 9081040), (40, 8854014), (48, 7378345), (52, 6810780), (60, 5902676), (65, 5448624), (78, 4540520), (80, 4427007), (104, 3405390), (120, 2951338), (130, 2724312), (156, 2270260), (195, 1816208), (208, 1702695), (240, 1475669), (260, 1362156), (312, 1135130), (390, 908104), (520, 681078), (624, 567565), (780, 454052), (1040, 340539), (1560, 227026), (3120, 113513)]