176060820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{179}}^1$

素因数の和:314

約数の個数: 144

約数和(自身を含む): 542324160

約数和(自身を除く): 366263340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 97, 130, 156, 169, 179, 194, 195, 260, 291, 338, 358, 388, 390, 485, 507, 537, 582, 676, 716, 780, 845, 895, 970, 1014, 1074, 1164, 1261, 1455, 1690, 1790, 1940, 2028, 2148, 2327, 2522, 2535, 2685, 2910, 3380, 3580, 3783, 4654, 5044, 5070, 5370, 5820, 6305, 6981, 7566, 9308, 10140, 10740, 11635, 12610, 13962, 15132, 16393, 17363, 18915, 23270, 25220, 27924, 30251, 32786, 34726, 34905, 37830, 46540, 49179, 52089, 60502, 65572, 69452, 69810, 75660, 81965, 86815, 90753, 98358, 104178, 121004, 139620, 151255, 163930, 173630, 181506, 196716, 208356, 225719, 245895, 260445, 302510, 327860, 347260, 363012, 451438, 453765, 491790, 520890, 605020, 677157, 902876, 907530, 983580, 1041780, 1128595, 1354314, 1815060, 2257190, 2708628, 2934347, 3385785, 4514380, 5868694, 6771570, 8803041, 11737388, 13543140, 14671735, 17606082, 29343470, 35212164, 44015205, 58686940, 88030410, 176060820]

約数ペア:

[(1, 176060820), (2, 88030410), (3, 58686940), (4, 44015205), (5, 35212164), (6, 29343470), (10, 17606082), (12, 14671735), (13, 13543140), (15, 11737388), (20, 8803041), (26, 6771570), (30, 5868694), (39, 4514380), (52, 3385785), (60, 2934347), (65, 2708628), (78, 2257190), (97, 1815060), (130, 1354314), (156, 1128595), (169, 1041780), (179, 983580), (194, 907530), (195, 902876), (260, 677157), (291, 605020), (338, 520890), (358, 491790), (388, 453765), (390, 451438), (485, 363012), (507, 347260), (537, 327860), (582, 302510), (676, 260445), (716, 245895), (780, 225719), (845, 208356), (895, 196716), (970, 181506), (1014, 173630), (1074, 163930), (1164, 151255), (1261, 139620), (1455, 121004), (1690, 104178), (1790, 98358), (1940, 90753), (2028, 86815), (2148, 81965), (2327, 75660), (2522, 69810), (2535, 69452), (2685, 65572), (2910, 60502), (3380, 52089), (3580, 49179), (3783, 46540), (4654, 37830), (5044, 34905), (5070, 34726), (5370, 32786), (5820, 30251), (6305, 27924), (6981, 25220), (7566, 23270), (9308, 18915), (10140, 17363), (10740, 16393), (11635, 15132), (12610, 13962)]