162138780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{15803}}^1$

素因数の和:15840

約数の個数: 96

約数和(自身を含む): 531014400

約数和(自身を除く): 368875620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 15803, 31606, 47409, 63212, 79015, 94818, 142227, 158030, 189636, 237045, 284454, 300257, 316060, 426681, 474090, 568908, 600514, 711135, 853362, 900771, 948180, 1201028, 1422270, 1501285, 1706724, 1801542, 2133405, 2702313, 2844540, 3002570, 3603084, 4266810, 4503855, 5404626, 6005140, 8106939, 8533620, 9007710, 10809252, 13511565, 16213878, 18015420, 27023130, 32427756, 40534695, 54046260, 81069390, 162138780]

約数ペア:

[(1, 162138780), (2, 81069390), (3, 54046260), (4, 40534695), (5, 32427756), (6, 27023130), (9, 18015420), (10, 16213878), (12, 13511565), (15, 10809252), (18, 9007710), (19, 8533620), (20, 8106939), (27, 6005140), (30, 5404626), (36, 4503855), (38, 4266810), (45, 3603084), (54, 3002570), (57, 2844540), (60, 2702313), (76, 2133405), (90, 1801542), (95, 1706724), (108, 1501285), (114, 1422270), (135, 1201028), (171, 948180), (180, 900771), (190, 853362), (228, 711135), (270, 600514), (285, 568908), (342, 474090), (380, 426681), (513, 316060), (540, 300257), (570, 284454), (684, 237045), (855, 189636), (1026, 158030), (1140, 142227), (1710, 94818), (2052, 79015), (2565, 63212), (3420, 47409), (5130, 31606), (10260, 15803)]