1116720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:80

約数の個数: 160

約数和(自身を含む): 4285440

約数和(自身を除く): 3168720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 47, 48, 54, 55, 60, 66, 72, 80, 88, 90, 94, 99, 108, 110, 120, 132, 135, 141, 144, 165, 176, 180, 188, 198, 216, 220, 235, 240, 264, 270, 282, 297, 330, 360, 376, 396, 423, 432, 440, 470, 495, 517, 528, 540, 564, 594, 660, 705, 720, 752, 792, 846, 880, 940, 990, 1034, 1080, 1128, 1188, 1269, 1320, 1410, 1485, 1551, 1584, 1692, 1880, 1980, 2068, 2115, 2160, 2256, 2376, 2538, 2585, 2640, 2820, 2970, 3102, 3384, 3760, 3960, 4136, 4230, 4653, 4752, 5076, 5170, 5640, 5940, 6204, 6345, 6768, 7755, 7920, 8272, 8460, 9306, 10152, 10340, 11280, 11880, 12408, 12690, 13959, 15510, 16920, 18612, 20304, 20680, 23265, 23760, 24816, 25380, 27918, 31020, 33840, 37224, 41360, 46530, 50760, 55836, 62040, 69795, 74448, 93060, 101520, 111672, 124080, 139590, 186120, 223344, 279180, 372240, 558360, 1116720]

約数ペア:

[(1, 1116720), (2, 558360), (3, 372240), (4, 279180), (5, 223344), (6, 186120), (8, 139590), (9, 124080), (10, 111672), (11, 101520), (12, 93060), (15, 74448), (16, 69795), (18, 62040), (20, 55836), (22, 50760), (24, 46530), (27, 41360), (30, 37224), (33, 33840), (36, 31020), (40, 27918), (44, 25380), (45, 24816), (47, 23760), (48, 23265), (54, 20680), (55, 20304), (60, 18612), (66, 16920), (72, 15510), (80, 13959), (88, 12690), (90, 12408), (94, 11880), (99, 11280), (108, 10340), (110, 10152), (120, 9306), (132, 8460), (135, 8272), (141, 7920), (144, 7755), (165, 6768), (176, 6345), (180, 6204), (188, 5940), (198, 5640), (216, 5170), (220, 5076), (235, 4752), (240, 4653), (264, 4230), (270, 4136), (282, 3960), (297, 3760), (330, 3384), (360, 3102), (376, 2970), (396, 2820), (423, 2640), (432, 2585), (440, 2538), (470, 2376), (495, 2256), (517, 2160), (528, 2115), (540, 2068), (564, 1980), (594, 1880), (660, 1692), (705, 1584), (720, 1551), (752, 1485), (792, 1410), (846, 1320), (880, 1269), (940, 1188), (990, 1128), (1034, 1080)]