10811880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 160

約数和(自身を含む): 37635840

約数和(自身を除く): 26823960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 71, 72, 81, 90, 94, 108, 120, 135, 141, 142, 162, 180, 188, 213, 216, 235, 270, 282, 284, 324, 355, 360, 376, 405, 423, 426, 470, 540, 564, 568, 639, 648, 705, 710, 810, 846, 852, 940, 1065, 1080, 1128, 1269, 1278, 1410, 1420, 1620, 1692, 1704, 1880, 1917, 2115, 2130, 2538, 2556, 2820, 2840, 3195, 3240, 3337, 3384, 3807, 3834, 4230, 4260, 5076, 5112, 5640, 5751, 6345, 6390, 6674, 7614, 7668, 8460, 8520, 9585, 10011, 10152, 11502, 12690, 12780, 13348, 15228, 15336, 16685, 16920, 19035, 19170, 20022, 23004, 25380, 25560, 26696, 28755, 30033, 30456, 33370, 38070, 38340, 40044, 46008, 50055, 50760, 57510, 60066, 66740, 76140, 76680, 80088, 90099, 100110, 115020, 120132, 133480, 150165, 152280, 180198, 200220, 230040, 240264, 270297, 300330, 360396, 400440, 450495, 540594, 600660, 720792, 900990, 1081188, 1201320, 1351485, 1801980, 2162376, 2702970, 3603960, 5405940, 10811880]

約数ペア:

[(1, 10811880), (2, 5405940), (3, 3603960), (4, 2702970), (5, 2162376), (6, 1801980), (8, 1351485), (9, 1201320), (10, 1081188), (12, 900990), (15, 720792), (18, 600660), (20, 540594), (24, 450495), (27, 400440), (30, 360396), (36, 300330), (40, 270297), (45, 240264), (47, 230040), (54, 200220), (60, 180198), (71, 152280), (72, 150165), (81, 133480), (90, 120132), (94, 115020), (108, 100110), (120, 90099), (135, 80088), (141, 76680), (142, 76140), (162, 66740), (180, 60066), (188, 57510), (213, 50760), (216, 50055), (235, 46008), (270, 40044), (282, 38340), (284, 38070), (324, 33370), (355, 30456), (360, 30033), (376, 28755), (405, 26696), (423, 25560), (426, 25380), (470, 23004), (540, 20022), (564, 19170), (568, 19035), (639, 16920), (648, 16685), (705, 15336), (710, 15228), (810, 13348), (846, 12780), (852, 12690), (940, 11502), (1065, 10152), (1080, 10011), (1128, 9585), (1269, 8520), (1278, 8460), (1410, 7668), (1420, 7614), (1620, 6674), (1692, 6390), (1704, 6345), (1880, 5751), (1917, 5640), (2115, 5112), (2130, 5076), (2538, 4260), (2556, 4230), (2820, 3834), (2840, 3807), (3195, 3384), (3240, 3337)]