88170120

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 305061120

約数和(自身を除く): 216891000

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, 72, 81, 90, 94, 108, 120, 135, 141, 162, 180, 188, 193, 216, 235, 243, 270, 282, 324, 360, 376, 386, 405, 423, 470, 486, 540, 564, 579, 648, 705, 772, 810, 846, 940, 965, 972, 1080, 1128, 1158, 1215, 1269, 1410, 1544, 1620, 1692, 1737, 1880, 1930, 1944, 2115, 2316, 2430, 2538, 2820, 2895, 3240, 3384, 3474, 3807, 3860, 4230, 4632, 4860, 5076, 5211, 5640, 5790, 6345, 6948, 7614, 7720, 8460, 8685, 9071, 9720, 10152, 10422, 11421, 11580, 12690, 13896, 15228, 15633, 16920, 17370, 18142, 19035, 20844, 22842, 23160, 25380, 26055, 27213, 30456, 31266, 34740, 36284, 38070, 41688, 45355, 45684, 46899, 50760, 52110, 54426, 57105, 62532, 69480, 72568, 76140, 78165, 81639, 90710, 91368, 93798, 104220, 108852, 114210, 125064, 136065, 152280, 156330, 163278, 181420, 187596, 208440, 217704, 228420, 234495, 244917, 272130, 312660, 326556, 362840, 375192, 408195, 456840, 468990, 489834, 544260, 625320, 653112, 734751, 816390, 937980, 979668, 1088520, 1224585, 1469502, 1632780, 1875960, 1959336, 2204253, 2449170, 2939004, 3265560, 3673755, 4408506, 4898340, 5878008, 7347510, 8817012, 9796680, 11021265, 14695020, 17634024, 22042530, 29390040, 44085060, 88170120]

約数ペア:

[(1, 88170120), (2, 44085060), (3, 29390040), (4, 22042530), (5, 17634024), (6, 14695020), (8, 11021265), (9, 9796680), (10, 8817012), (12, 7347510), (15, 5878008), (18, 4898340), (20, 4408506), (24, 3673755), (27, 3265560), (30, 2939004), (36, 2449170), (40, 2204253), (45, 1959336), (47, 1875960), (54, 1632780), (60, 1469502), (72, 1224585), (81, 1088520), (90, 979668), (94, 937980), (108, 816390), (120, 734751), (135, 653112), (141, 625320), (162, 544260), (180, 489834), (188, 468990), (193, 456840), (216, 408195), (235, 375192), (243, 362840), (270, 326556), (282, 312660), (324, 272130), (360, 244917), (376, 234495), (386, 228420), (405, 217704), (423, 208440), (470, 187596), (486, 181420), (540, 163278), (564, 156330), (579, 152280), (648, 136065), (705, 125064), (772, 114210), (810, 108852), (846, 104220), (940, 93798), (965, 91368), (972, 90710), (1080, 81639), (1128, 78165), (1158, 76140), (1215, 72568), (1269, 69480), (1410, 62532), (1544, 57105), (1620, 54426), (1692, 52110), (1737, 50760), (1880, 46899), (1930, 45684), (1944, 45355), (2115, 41688), (2316, 38070), (2430, 36284), (2538, 34740), (2820, 31266), (2895, 30456), (3240, 27213), (3384, 26055), (3474, 25380), (3807, 23160), (3860, 22842), (4230, 20844), (4632, 19035), (4860, 18142), (5076, 17370), (5211, 16920), (5640, 15633), (5790, 15228), (6345, 13896), (6948, 12690), (7614, 11580), (7720, 11421), (8460, 10422), (8685, 10152), (9071, 9720)]