201819320160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{420456917}}^1$

素因数の和:420456935

約数の個数: 48

約数和(自身を含む): 635730860016

約数和(自身を除く): 433911539856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 420456917, 840913834, 1261370751, 1681827668, 2102284585, 2522741502, 3363655336, 4204569170, 5045483004, 6306853755, 6727310672, 8409138340, 10090966008, 12613707510, 13454621344, 16818276680, 20181932016, 25227415020, 33636553360, 40363864032, 50454830040, 67273106720, 100909660080, 201819320160]

約数ペア:

[(1, 201819320160), (2, 100909660080), (3, 67273106720), (4, 50454830040), (5, 40363864032), (6, 33636553360), (8, 25227415020), (10, 20181932016), (12, 16818276680), (15, 13454621344), (16, 12613707510), (20, 10090966008), (24, 8409138340), (30, 6727310672), (32, 6306853755), (40, 5045483004), (48, 4204569170), (60, 3363655336), (80, 2522741502), (96, 2102284585), (120, 1681827668), (160, 1261370751), (240, 840913834), (480, 420456917)]