148566240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{103171}}^1$

素因数の和:103192

約数の個数: 72

約数和(自身を含む): 506987208

約数和(自身を除く): 358420968

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, 103171, 206342, 309513, 412684, 515855, 619026, 825368, 928539, 1031710, 1238052, 1547565, 1650736, 1857078, 2063420, 2476104, 3095130, 3301472, 3714156, 4126840, 4642695, 4952208, 6190260, 7428312, 8253680, 9285390, 9904416, 12380520, 14856624, 16507360, 18570780, 24761040, 29713248, 37141560, 49522080, 74283120, 148566240]

約数ペア:

[(1, 148566240), (2, 74283120), (3, 49522080), (4, 37141560), (5, 29713248), (6, 24761040), (8, 18570780), (9, 16507360), (10, 14856624), (12, 12380520), (15, 9904416), (16, 9285390), (18, 8253680), (20, 7428312), (24, 6190260), (30, 4952208), (32, 4642695), (36, 4126840), (40, 3714156), (45, 3301472), (48, 3095130), (60, 2476104), (72, 2063420), (80, 1857078), (90, 1650736), (96, 1547565), (120, 1238052), (144, 1031710), (160, 928539), (180, 825368), (240, 619026), (288, 515855), (360, 412684), (480, 309513), (720, 206342), (1440, 103171)]