415120320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{144139}}^1$

素因数の和:144162

約数の個数: 84

約数和(自身を含む): 1427850840

約数和(自身を除く): 1012730520

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, 144139, 288278, 432417, 576556, 720695, 864834, 1153112, 1297251, 1441390, 1729668, 2162085, 2306224, 2594502, 2882780, 3459336, 4324170, 4612448, 5189004, 5765560, 6486255, 6918672, 8648340, 9224896, 10378008, 11531120, 12972510, 13837344, 17296680, 20756016, 23062240, 25945020, 27674688, 34593360, 41512032, 46124480, 51890040, 69186720, 83024064, 103780080, 138373440, 207560160, 415120320]

約数ペア:

[(1, 415120320), (2, 207560160), (3, 138373440), (4, 103780080), (5, 83024064), (6, 69186720), (8, 51890040), (9, 46124480), (10, 41512032), (12, 34593360), (15, 27674688), (16, 25945020), (18, 23062240), (20, 20756016), (24, 17296680), (30, 13837344), (32, 12972510), (36, 11531120), (40, 10378008), (45, 9224896), (48, 8648340), (60, 6918672), (64, 6486255), (72, 5765560), (80, 5189004), (90, 4612448), (96, 4324170), (120, 3459336), (144, 2882780), (160, 2594502), (180, 2306224), (192, 2162085), (240, 1729668), (288, 1441390), (320, 1297251), (360, 1153112), (480, 864834), (576, 720695), (720, 576556), (960, 432417), (1440, 288278), (2880, 144139)]