220628160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{76607}}^1$

素因数の和:76630

約数の個数: 84

約数和(自身を含む): 758878848

約数和(自身を除く): 538250688

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, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 76607, 153214, 229821, 306428, 383035, 459642, 612856, 689463, 766070, 919284, 1149105, 1225712, 1378926, 1532140, 1838568, 2298210, 2451424, 2757852, 3064280, 3447315, 3677136, 4596420, 4902848, 5515704, 6128560, 6894630, 7354272, 9192840, 11031408, 12257120, 13789260, 14708544, 18385680, 22062816, 24514240, 27578520, 36771360, 44125632, 55157040, 73542720, 110314080, 220628160]

約数ペア:

[(1, 220628160), (2, 110314080), (3, 73542720), (4, 55157040), (5, 44125632), (6, 36771360), (8, 27578520), (9, 24514240), (10, 22062816), (12, 18385680), (15, 14708544), (16, 13789260), (18, 12257120), (20, 11031408), (24, 9192840), (30, 7354272), (32, 6894630), (36, 6128560), (40, 5515704), (45, 4902848), (48, 4596420), (60, 3677136), (64, 3447315), (72, 3064280), (80, 2757852), (90, 2451424), (96, 2298210), (120, 1838568), (144, 1532140), (160, 1378926), (180, 1225712), (192, 1149105), (240, 919284), (288, 766070), (320, 689463), (360, 612856), (480, 459642), (576, 383035), (720, 306428), (960, 229821), (1440, 153214), (2880, 76607)]