103655520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71983}}^1$

素因数の和:72004

約数の個数: 72

約数和(自身を含む): 353729376

約数和(自身を除く): 250073856

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 71983, 143966, 215949, 287932, 359915, 431898, 575864, 647847, 719830, 863796, 1079745, 1151728, 1295694, 1439660, 1727592, 2159490, 2303456, 2591388, 2879320, 3239235, 3455184, 4318980, 5182776, 5758640, 6478470, 6910368, 8637960, 10365552, 11517280, 12956940, 17275920, 20731104, 25913880, 34551840, 51827760, 103655520]

約数ペア:

[(1, 103655520), (2, 51827760), (3, 34551840), (4, 25913880), (5, 20731104), (6, 17275920), (8, 12956940), (9, 11517280), (10, 10365552), (12, 8637960), (15, 6910368), (16, 6478470), (18, 5758640), (20, 5182776), (24, 4318980), (30, 3455184), (32, 3239235), (36, 2879320), (40, 2591388), (45, 2303456), (48, 2159490), (60, 1727592), (72, 1439660), (80, 1295694), (90, 1151728), (96, 1079745), (120, 863796), (144, 719830), (160, 647847), (180, 575864), (240, 431898), (288, 359915), (360, 287932), (480, 215949), (720, 143966), (1440, 71983)]