88105320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1$

素因数の和:477

約数の個数: 160

約数和(自身を含む): 301086720

約数和(自身を除く): 212981400

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, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 270, 284, 324, 355, 360, 383, 405, 426, 540, 568, 639, 648, 710, 766, 810, 852, 1065, 1080, 1149, 1278, 1420, 1532, 1620, 1704, 1915, 1917, 2130, 2298, 2556, 2840, 3064, 3195, 3240, 3447, 3830, 3834, 4260, 4596, 5112, 5745, 5751, 6390, 6894, 7660, 7668, 8520, 9192, 9585, 10341, 11490, 11502, 12780, 13788, 15320, 15336, 17235, 19170, 20682, 22980, 23004, 25560, 27193, 27576, 28755, 31023, 34470, 38340, 41364, 45960, 46008, 51705, 54386, 57510, 62046, 68940, 76680, 81579, 82728, 103410, 108772, 115020, 124092, 135965, 137880, 155115, 163158, 206820, 217544, 230040, 244737, 248184, 271930, 310230, 326316, 407895, 413640, 489474, 543860, 620460, 652632, 734211, 815790, 978948, 1087720, 1223685, 1240920, 1468422, 1631580, 1957896, 2202633, 2447370, 2936844, 3263160, 3671055, 4405266, 4894740, 5873688, 7342110, 8810532, 9789480, 11013165, 14684220, 17621064, 22026330, 29368440, 44052660, 88105320]

約数ペア:

[(1, 88105320), (2, 44052660), (3, 29368440), (4, 22026330), (5, 17621064), (6, 14684220), (8, 11013165), (9, 9789480), (10, 8810532), (12, 7342110), (15, 5873688), (18, 4894740), (20, 4405266), (24, 3671055), (27, 3263160), (30, 2936844), (36, 2447370), (40, 2202633), (45, 1957896), (54, 1631580), (60, 1468422), (71, 1240920), (72, 1223685), (81, 1087720), (90, 978948), (108, 815790), (120, 734211), (135, 652632), (142, 620460), (162, 543860), (180, 489474), (213, 413640), (216, 407895), (270, 326316), (284, 310230), (324, 271930), (355, 248184), (360, 244737), (383, 230040), (405, 217544), (426, 206820), (540, 163158), (568, 155115), (639, 137880), (648, 135965), (710, 124092), (766, 115020), (810, 108772), (852, 103410), (1065, 82728), (1080, 81579), (1149, 76680), (1278, 68940), (1420, 62046), (1532, 57510), (1620, 54386), (1704, 51705), (1915, 46008), (1917, 45960), (2130, 41364), (2298, 38340), (2556, 34470), (2840, 31023), (3064, 28755), (3195, 27576), (3240, 27193), (3447, 25560), (3830, 23004), (3834, 22980), (4260, 20682), (4596, 19170), (5112, 17235), (5745, 15336), (5751, 15320), (6390, 13788), (6894, 12780), (7660, 11502), (7668, 11490), (8520, 10341), (9192, 9585)]