15773040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1153}}^1$

素因数の和:1191

約数の個数: 120

約数和(自身を含む): 55807440

約数和(自身を除く): 40034400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1153, 1368, 1520, 1710, 2280, 2306, 2736, 3420, 3459, 4560, 4612, 5765, 6840, 6918, 9224, 10377, 11530, 13680, 13836, 17295, 18448, 20754, 21907, 23060, 27672, 34590, 41508, 43814, 46120, 51885, 55344, 65721, 69180, 83016, 87628, 92240, 103770, 109535, 131442, 138360, 166032, 175256, 197163, 207540, 219070, 262884, 276720, 328605, 350512, 394326, 415080, 438140, 525768, 657210, 788652, 830160, 876280, 985815, 1051536, 1314420, 1577304, 1752560, 1971630, 2628840, 3154608, 3943260, 5257680, 7886520, 15773040]

約数ペア:

[(1, 15773040), (2, 7886520), (3, 5257680), (4, 3943260), (5, 3154608), (6, 2628840), (8, 1971630), (9, 1752560), (10, 1577304), (12, 1314420), (15, 1051536), (16, 985815), (18, 876280), (19, 830160), (20, 788652), (24, 657210), (30, 525768), (36, 438140), (38, 415080), (40, 394326), (45, 350512), (48, 328605), (57, 276720), (60, 262884), (72, 219070), (76, 207540), (80, 197163), (90, 175256), (95, 166032), (114, 138360), (120, 131442), (144, 109535), (152, 103770), (171, 92240), (180, 87628), (190, 83016), (228, 69180), (240, 65721), (285, 55344), (304, 51885), (342, 46120), (360, 43814), (380, 41508), (456, 34590), (570, 27672), (684, 23060), (720, 21907), (760, 20754), (855, 18448), (912, 17295), (1140, 13836), (1153, 13680), (1368, 11530), (1520, 10377), (1710, 9224), (2280, 6918), (2306, 6840), (2736, 5765), (3420, 4612), (3459, 4560)]