142406400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{7417}}^1$

素因数の和:7446

約数の個数: 108

約数和(自身を含む): 470034152

約数和(自身を除く): 327627752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 7417, 9600, 14834, 19200, 22251, 29668, 37085, 44502, 59336, 74170, 89004, 111255, 118672, 148340, 178008, 185425, 222510, 237344, 296680, 356016, 370850, 445020, 474688, 556275, 593360, 712032, 741700, 890040, 949376, 1112550, 1186720, 1424064, 1483400, 1780080, 1898752, 2225100, 2373440, 2848128, 2966800, 3560160, 4450200, 4746880, 5696256, 5933600, 7120320, 8900400, 9493760, 11867200, 14240640, 17800800, 23734400, 28481280, 35601600, 47468800, 71203200, 142406400]

約数ペア:

[(1, 142406400), (2, 71203200), (3, 47468800), (4, 35601600), (5, 28481280), (6, 23734400), (8, 17800800), (10, 14240640), (12, 11867200), (15, 9493760), (16, 8900400), (20, 7120320), (24, 5933600), (25, 5696256), (30, 4746880), (32, 4450200), (40, 3560160), (48, 2966800), (50, 2848128), (60, 2373440), (64, 2225100), (75, 1898752), (80, 1780080), (96, 1483400), (100, 1424064), (120, 1186720), (128, 1112550), (150, 949376), (160, 890040), (192, 741700), (200, 712032), (240, 593360), (256, 556275), (300, 474688), (320, 445020), (384, 370850), (400, 356016), (480, 296680), (600, 237344), (640, 222510), (768, 185425), (800, 178008), (960, 148340), (1200, 118672), (1280, 111255), (1600, 89004), (1920, 74170), (2400, 59336), (3200, 44502), (3840, 37085), (4800, 29668), (6400, 22251), (7417, 19200), (9600, 14834)]