738786060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{229}}^1\times {\mathrm{17923}}^1$

素因数の和:18167

約数の個数: 72

約数和(自身を含む): 2250895920

約数和(自身を除く): 1512109860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 229, 458, 687, 916, 1145, 1374, 2061, 2290, 2748, 3435, 4122, 4580, 6870, 8244, 10305, 13740, 17923, 20610, 35846, 41220, 53769, 71692, 89615, 107538, 161307, 179230, 215076, 268845, 322614, 358460, 537690, 645228, 806535, 1075380, 1613070, 3226140, 4104367, 8208734, 12313101, 16417468, 20521835, 24626202, 36939303, 41043670, 49252404, 61565505, 73878606, 82087340, 123131010, 147757212, 184696515, 246262020, 369393030, 738786060]

約数ペア:

[(1, 738786060), (2, 369393030), (3, 246262020), (4, 184696515), (5, 147757212), (6, 123131010), (9, 82087340), (10, 73878606), (12, 61565505), (15, 49252404), (18, 41043670), (20, 36939303), (30, 24626202), (36, 20521835), (45, 16417468), (60, 12313101), (90, 8208734), (180, 4104367), (229, 3226140), (458, 1613070), (687, 1075380), (916, 806535), (1145, 645228), (1374, 537690), (2061, 358460), (2290, 322614), (2748, 268845), (3435, 215076), (4122, 179230), (4580, 161307), (6870, 107538), (8244, 89615), (10305, 71692), (13740, 53769), (17923, 41220), (20610, 35846)]