89241480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4349}}^1$

素因数の和:4388

約数の個数: 128

約数和(自身を含む): 313200000

約数和(自身を除く): 223958520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 4349, 5130, 6840, 8698, 10260, 13047, 17396, 20520, 21745, 26094, 34792, 39141, 43490, 52188, 65235, 78282, 82631, 86980, 104376, 117423, 130470, 156564, 165262, 173960, 195705, 234846, 247893, 260940, 313128, 330524, 391410, 413155, 469692, 495786, 521880, 587115, 661048, 743679, 782820, 826310, 939384, 991572, 1174230, 1239465, 1487358, 1565640, 1652620, 1983144, 2231037, 2348460, 2478930, 2974716, 3305240, 3718395, 4462074, 4696920, 4957860, 5949432, 7436790, 8924148, 9915720, 11155185, 14873580, 17848296, 22310370, 29747160, 44620740, 89241480]

約数ペア:

[(1, 89241480), (2, 44620740), (3, 29747160), (4, 22310370), (5, 17848296), (6, 14873580), (8, 11155185), (9, 9915720), (10, 8924148), (12, 7436790), (15, 5949432), (18, 4957860), (19, 4696920), (20, 4462074), (24, 3718395), (27, 3305240), (30, 2974716), (36, 2478930), (38, 2348460), (40, 2231037), (45, 1983144), (54, 1652620), (57, 1565640), (60, 1487358), (72, 1239465), (76, 1174230), (90, 991572), (95, 939384), (108, 826310), (114, 782820), (120, 743679), (135, 661048), (152, 587115), (171, 521880), (180, 495786), (190, 469692), (216, 413155), (228, 391410), (270, 330524), (285, 313128), (342, 260940), (360, 247893), (380, 234846), (456, 195705), (513, 173960), (540, 165262), (570, 156564), (684, 130470), (760, 117423), (855, 104376), (1026, 86980), (1080, 82631), (1140, 78282), (1368, 65235), (1710, 52188), (2052, 43490), (2280, 39141), (2565, 34792), (3420, 26094), (4104, 21745), (4349, 20520), (5130, 17396), (6840, 13047), (8698, 10260)]