2173880160

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{503213}}^1$

素因数の和:503237

約数の個数: 96

約数和(自身を含む): 7608595680

約数和(自身を除く): 5434715520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 503213, 1006426, 1509639, 2012852, 2516065, 3019278, 4025704, 4528917, 5032130, 6038556, 7548195, 8051408, 9057834, 10064260, 12077112, 13586751, 15096390, 16102816, 18115668, 20128520, 22644585, 24154224, 27173502, 30192780, 36231336, 40257040, 45289170, 48308448, 54347004, 60385560, 67933755, 72462672, 80514080, 90578340, 108694008, 120771120, 135867510, 144925344, 181156680, 217388016, 241542240, 271735020, 362313360, 434776032, 543470040, 724626720, 1086940080, 2173880160]

約数ペア:

[(1, 2173880160), (2, 1086940080), (3, 724626720), (4, 543470040), (5, 434776032), (6, 362313360), (8, 271735020), (9, 241542240), (10, 217388016), (12, 181156680), (15, 144925344), (16, 135867510), (18, 120771120), (20, 108694008), (24, 90578340), (27, 80514080), (30, 72462672), (32, 67933755), (36, 60385560), (40, 54347004), (45, 48308448), (48, 45289170), (54, 40257040), (60, 36231336), (72, 30192780), (80, 27173502), (90, 24154224), (96, 22644585), (108, 20128520), (120, 18115668), (135, 16102816), (144, 15096390), (160, 13586751), (180, 12077112), (216, 10064260), (240, 9057834), (270, 8051408), (288, 7548195), (360, 6038556), (432, 5032130), (480, 4528917), (540, 4025704), (720, 3019278), (864, 2516065), (1080, 2012852), (1440, 1509639), (2160, 1006426), (4320, 503213)]