85651560

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1$

素因数の和:1208

約数の個数: 128

約数和(自身を含む): 289785600

約数和(自身を除く): 204134040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1117, 1278, 1420, 1704, 1917, 2130, 2234, 2556, 2840, 3195, 3351, 3834, 4260, 4468, 5112, 5585, 6390, 6702, 7668, 8520, 8936, 9585, 10053, 11170, 12780, 13404, 15336, 16755, 19170, 20106, 22340, 25560, 26808, 30159, 33510, 38340, 40212, 44680, 50265, 60318, 67020, 76680, 79307, 80424, 100530, 120636, 134040, 150795, 158614, 201060, 237921, 241272, 301590, 317228, 396535, 402120, 475842, 603180, 634456, 713763, 793070, 951684, 1189605, 1206360, 1427526, 1586140, 1903368, 2141289, 2379210, 2855052, 3172280, 3568815, 4282578, 4758420, 5710104, 7137630, 8565156, 9516840, 10706445, 14275260, 17130312, 21412890, 28550520, 42825780, 85651560]

約数ペア:

[(1, 85651560), (2, 42825780), (3, 28550520), (4, 21412890), (5, 17130312), (6, 14275260), (8, 10706445), (9, 9516840), (10, 8565156), (12, 7137630), (15, 5710104), (18, 4758420), (20, 4282578), (24, 3568815), (27, 3172280), (30, 2855052), (36, 2379210), (40, 2141289), (45, 1903368), (54, 1586140), (60, 1427526), (71, 1206360), (72, 1189605), (90, 951684), (108, 793070), (120, 713763), (135, 634456), (142, 603180), (180, 475842), (213, 402120), (216, 396535), (270, 317228), (284, 301590), (355, 241272), (360, 237921), (426, 201060), (540, 158614), (568, 150795), (639, 134040), (710, 120636), (852, 100530), (1065, 80424), (1080, 79307), (1117, 76680), (1278, 67020), (1420, 60318), (1704, 50265), (1917, 44680), (2130, 40212), (2234, 38340), (2556, 33510), (2840, 30159), (3195, 26808), (3351, 25560), (3834, 22340), (4260, 20106), (4468, 19170), (5112, 16755), (5585, 15336), (6390, 13404), (6702, 12780), (7668, 11170), (8520, 10053), (8936, 9585)]