304506240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{158597}}^1$

素因数の和:158619

約数の個数: 64

約数和(自身を含む): 970619760

約数和(自身を除く): 666113520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 158597, 317194, 475791, 634388, 792985, 951582, 1268776, 1585970, 1903164, 2378955, 2537552, 3171940, 3806328, 4757910, 5075104, 6343880, 7612656, 9515820, 10150208, 12687760, 15225312, 19031640, 20300416, 25375520, 30450624, 38063280, 50751040, 60901248, 76126560, 101502080, 152253120, 304506240]

約数ペア:

[(1, 304506240), (2, 152253120), (3, 101502080), (4, 76126560), (5, 60901248), (6, 50751040), (8, 38063280), (10, 30450624), (12, 25375520), (15, 20300416), (16, 19031640), (20, 15225312), (24, 12687760), (30, 10150208), (32, 9515820), (40, 7612656), (48, 6343880), (60, 5075104), (64, 4757910), (80, 3806328), (96, 3171940), (120, 2537552), (128, 2378955), (160, 1903164), (192, 1585970), (240, 1268776), (320, 951582), (384, 792985), (480, 634388), (640, 475791), (960, 317194), (1920, 158597)]