84111840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{58411}}^1$

素因数の和:58432

約数の個数: 72

約数和(自身を含む): 287036568

約数和(自身を除く): 202924728

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 58411, 116822, 175233, 233644, 292055, 350466, 467288, 525699, 584110, 700932, 876165, 934576, 1051398, 1168220, 1401864, 1752330, 1869152, 2102796, 2336440, 2628495, 2803728, 3504660, 4205592, 4672880, 5256990, 5607456, 7009320, 8411184, 9345760, 10513980, 14018640, 16822368, 21027960, 28037280, 42055920, 84111840]

約数ペア:

[(1, 84111840), (2, 42055920), (3, 28037280), (4, 21027960), (5, 16822368), (6, 14018640), (8, 10513980), (9, 9345760), (10, 8411184), (12, 7009320), (15, 5607456), (16, 5256990), (18, 4672880), (20, 4205592), (24, 3504660), (30, 2803728), (32, 2628495), (36, 2336440), (40, 2102796), (45, 1869152), (48, 1752330), (60, 1401864), (72, 1168220), (80, 1051398), (90, 934576), (96, 876165), (120, 700932), (144, 584110), (160, 525699), (180, 467288), (240, 350466), (288, 292055), (360, 233644), (480, 175233), (720, 116822), (1440, 58411)]