8933580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1601}}^1$

素因数の和:1647

約数の個数: 72

約数和(自身を含む): 27990144

約数和(自身を除く): 19056564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1601, 1860, 2790, 3202, 4803, 5580, 6404, 8005, 9606, 14409, 16010, 19212, 24015, 28818, 32020, 48030, 49631, 57636, 72045, 96060, 99262, 144090, 148893, 198524, 248155, 288180, 297786, 446679, 496310, 595572, 744465, 893358, 992620, 1488930, 1786716, 2233395, 2977860, 4466790, 8933580]

約数ペア:

[(1, 8933580), (2, 4466790), (3, 2977860), (4, 2233395), (5, 1786716), (6, 1488930), (9, 992620), (10, 893358), (12, 744465), (15, 595572), (18, 496310), (20, 446679), (30, 297786), (31, 288180), (36, 248155), (45, 198524), (60, 148893), (62, 144090), (90, 99262), (93, 96060), (124, 72045), (155, 57636), (180, 49631), (186, 48030), (279, 32020), (310, 28818), (372, 24015), (465, 19212), (558, 16010), (620, 14409), (930, 9606), (1116, 8005), (1395, 6404), (1601, 5580), (1860, 4803), (2790, 3202)]