304901160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{9661}}^1$

素因数の和:9938

約数の個数: 64

約数和(自身を含む): 918276480

約数和(自身を除く): 613375320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 5260, 6312, 7890, 9661, 10520, 15780, 19322, 28983, 31560, 38644, 48305, 57966, 77288, 96610, 115932, 144915, 193220, 231864, 289830, 386440, 579660, 1159320, 2540843, 5081686, 7622529, 10163372, 12704215, 15245058, 20326744, 25408430, 30490116, 38112645, 50816860, 60980232, 76225290, 101633720, 152450580, 304901160]

約数ペア:

[(1, 304901160), (2, 152450580), (3, 101633720), (4, 76225290), (5, 60980232), (6, 50816860), (8, 38112645), (10, 30490116), (12, 25408430), (15, 20326744), (20, 15245058), (24, 12704215), (30, 10163372), (40, 7622529), (60, 5081686), (120, 2540843), (263, 1159320), (526, 579660), (789, 386440), (1052, 289830), (1315, 231864), (1578, 193220), (2104, 144915), (2630, 115932), (3156, 96610), (3945, 77288), (5260, 57966), (6312, 48305), (7890, 38644), (9661, 31560), (10520, 28983), (15780, 19322)]