53220780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{67}}^1\times {\mathrm{1471}}^1$

素因数の和:1556

約数の個数: 96

約数和(自身を含む): 168161280

約数和(自身を除く): 114940500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 67, 90, 108, 134, 135, 180, 201, 268, 270, 335, 402, 540, 603, 670, 804, 1005, 1206, 1340, 1471, 1809, 2010, 2412, 2942, 3015, 3618, 4020, 4413, 5884, 6030, 7236, 7355, 8826, 9045, 12060, 13239, 14710, 17652, 18090, 22065, 26478, 29420, 36180, 39717, 44130, 52956, 66195, 79434, 88260, 98557, 132390, 158868, 197114, 198585, 264780, 295671, 394228, 397170, 492785, 591342, 794340, 887013, 985570, 1182684, 1478355, 1774026, 1971140, 2661039, 2956710, 3548052, 4435065, 5322078, 5913420, 8870130, 10644156, 13305195, 17740260, 26610390, 53220780]

約数ペア:

[(1, 53220780), (2, 26610390), (3, 17740260), (4, 13305195), (5, 10644156), (6, 8870130), (9, 5913420), (10, 5322078), (12, 4435065), (15, 3548052), (18, 2956710), (20, 2661039), (27, 1971140), (30, 1774026), (36, 1478355), (45, 1182684), (54, 985570), (60, 887013), (67, 794340), (90, 591342), (108, 492785), (134, 397170), (135, 394228), (180, 295671), (201, 264780), (268, 198585), (270, 197114), (335, 158868), (402, 132390), (540, 98557), (603, 88260), (670, 79434), (804, 66195), (1005, 52956), (1206, 44130), (1340, 39717), (1471, 36180), (1809, 29420), (2010, 26478), (2412, 22065), (2942, 18090), (3015, 17652), (3618, 14710), (4020, 13239), (4413, 12060), (5884, 9045), (6030, 8826), (7236, 7355)]