707820480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{245771}}^1$

素因数の和:245794

約数の個数: 84

約数和(自身を含む): 2434617432

約数和(自身を除く): 1726796952

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, 245771, 491542, 737313, 983084, 1228855, 1474626, 1966168, 2211939, 2457710, 2949252, 3686565, 3932336, 4423878, 4915420, 5898504, 7373130, 7864672, 8847756, 9830840, 11059695, 11797008, 14746260, 15729344, 17695512, 19661680, 22119390, 23594016, 29492520, 35391024, 39323360, 44238780, 47188032, 58985040, 70782048, 78646720, 88477560, 117970080, 141564096, 176955120, 235940160, 353910240, 707820480]

約数ペア:

[(1, 707820480), (2, 353910240), (3, 235940160), (4, 176955120), (5, 141564096), (6, 117970080), (8, 88477560), (9, 78646720), (10, 70782048), (12, 58985040), (15, 47188032), (16, 44238780), (18, 39323360), (20, 35391024), (24, 29492520), (30, 23594016), (32, 22119390), (36, 19661680), (40, 17695512), (45, 15729344), (48, 14746260), (60, 11797008), (64, 11059695), (72, 9830840), (80, 8847756), (90, 7864672), (96, 7373130), (120, 5898504), (144, 4915420), (160, 4423878), (180, 3932336), (192, 3686565), (240, 2949252), (288, 2457710), (320, 2211939), (360, 1966168), (480, 1474626), (576, 1228855), (720, 983084), (960, 737313), (1440, 491542), (2880, 245771)]