9271620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2711}}^1$

素因数の和:2745

約数の個数: 72

約数和(自身を含む): 29615040

約数和(自身を除く): 20343420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 2711, 3420, 5422, 8133, 10844, 13555, 16266, 24399, 27110, 32532, 40665, 48798, 51509, 54220, 81330, 97596, 103018, 121995, 154527, 162660, 206036, 243990, 257545, 309054, 463581, 487980, 515090, 618108, 772635, 927162, 1030180, 1545270, 1854324, 2317905, 3090540, 4635810, 9271620]

約数ペア:

[(1, 9271620), (2, 4635810), (3, 3090540), (4, 2317905), (5, 1854324), (6, 1545270), (9, 1030180), (10, 927162), (12, 772635), (15, 618108), (18, 515090), (19, 487980), (20, 463581), (30, 309054), (36, 257545), (38, 243990), (45, 206036), (57, 162660), (60, 154527), (76, 121995), (90, 103018), (95, 97596), (114, 81330), (171, 54220), (180, 51509), (190, 48798), (228, 40665), (285, 32532), (342, 27110), (380, 24399), (570, 16266), (684, 13555), (855, 10844), (1140, 8133), (1710, 5422), (2711, 3420)]