180022860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{58831}}^1$

素因数の和:58863

約数の個数: 72

約数和(自身を含む): 578200896

約数和(自身を除く): 398178036

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 58831, 117662, 176493, 235324, 294155, 352986, 529479, 588310, 705972, 882465, 1000127, 1058958, 1176620, 1764930, 2000254, 2117916, 2647395, 3000381, 3529860, 4000508, 5000635, 5294790, 6000762, 9001143, 10001270, 10589580, 12001524, 15001905, 18002286, 20002540, 30003810, 36004572, 45005715, 60007620, 90011430, 180022860]

約数ペア:

[(1, 180022860), (2, 90011430), (3, 60007620), (4, 45005715), (5, 36004572), (6, 30003810), (9, 20002540), (10, 18002286), (12, 15001905), (15, 12001524), (17, 10589580), (18, 10001270), (20, 9001143), (30, 6000762), (34, 5294790), (36, 5000635), (45, 4000508), (51, 3529860), (60, 3000381), (68, 2647395), (85, 2117916), (90, 2000254), (102, 1764930), (153, 1176620), (170, 1058958), (180, 1000127), (204, 882465), (255, 705972), (306, 588310), (340, 529479), (510, 352986), (612, 294155), (765, 235324), (1020, 176493), (1530, 117662), (3060, 58831)]