53273880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1223}}^1$

素因数の和:1262

約数の個数: 144

約数和(自身を含む): 190466640

約数和(自身を除く): 137192760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 121, 132, 165, 180, 198, 220, 242, 264, 330, 360, 363, 396, 440, 484, 495, 605, 660, 726, 792, 968, 990, 1089, 1210, 1223, 1320, 1452, 1815, 1980, 2178, 2420, 2446, 2904, 3630, 3669, 3960, 4356, 4840, 4892, 5445, 6115, 7260, 7338, 8712, 9784, 10890, 11007, 12230, 13453, 14520, 14676, 18345, 21780, 22014, 24460, 26906, 29352, 36690, 40359, 43560, 44028, 48920, 53812, 55035, 67265, 73380, 80718, 88056, 107624, 110070, 121077, 134530, 146760, 147983, 161436, 201795, 220140, 242154, 269060, 295966, 322872, 403590, 440280, 443949, 484308, 538120, 591932, 605385, 739915, 807180, 887898, 968616, 1183864, 1210770, 1331847, 1479830, 1614360, 1775796, 2219745, 2421540, 2663694, 2959660, 3551592, 4439490, 4843080, 5327388, 5919320, 6659235, 8878980, 10654776, 13318470, 17757960, 26636940, 53273880]

約数ペア:

[(1, 53273880), (2, 26636940), (3, 17757960), (4, 13318470), (5, 10654776), (6, 8878980), (8, 6659235), (9, 5919320), (10, 5327388), (11, 4843080), (12, 4439490), (15, 3551592), (18, 2959660), (20, 2663694), (22, 2421540), (24, 2219745), (30, 1775796), (33, 1614360), (36, 1479830), (40, 1331847), (44, 1210770), (45, 1183864), (55, 968616), (60, 887898), (66, 807180), (72, 739915), (88, 605385), (90, 591932), (99, 538120), (110, 484308), (120, 443949), (121, 440280), (132, 403590), (165, 322872), (180, 295966), (198, 269060), (220, 242154), (242, 220140), (264, 201795), (330, 161436), (360, 147983), (363, 146760), (396, 134530), (440, 121077), (484, 110070), (495, 107624), (605, 88056), (660, 80718), (726, 73380), (792, 67265), (968, 55035), (990, 53812), (1089, 48920), (1210, 44028), (1223, 43560), (1320, 40359), (1452, 36690), (1815, 29352), (1980, 26906), (2178, 24460), (2420, 22014), (2446, 21780), (2904, 18345), (3630, 14676), (3669, 14520), (3960, 13453), (4356, 12230), (4840, 11007), (4892, 10890), (5445, 9784), (6115, 8712), (7260, 7338)]