164602560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5531}}^1$

素因数の和:5582

約数の個数: 112

約数和(自身を含む): 539569152

約数和(自身を除く): 374966592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5531, 5952, 7440, 9920, 11062, 14880, 16593, 22124, 27655, 29760, 33186, 44248, 55310, 66372, 82965, 88496, 110620, 132744, 165930, 171461, 176992, 221240, 265488, 331860, 342922, 353984, 442480, 514383, 530976, 663720, 685844, 857305, 884960, 1028766, 1061952, 1327440, 1371688, 1714610, 1769920, 2057532, 2571915, 2654880, 2743376, 3429220, 4115064, 5143830, 5309760, 5486752, 6858440, 8230128, 10287660, 10973504, 13716880, 16460256, 20575320, 27433760, 32920512, 41150640, 54867520, 82301280, 164602560]

約数ペア:

[(1, 164602560), (2, 82301280), (3, 54867520), (4, 41150640), (5, 32920512), (6, 27433760), (8, 20575320), (10, 16460256), (12, 13716880), (15, 10973504), (16, 10287660), (20, 8230128), (24, 6858440), (30, 5486752), (31, 5309760), (32, 5143830), (40, 4115064), (48, 3429220), (60, 2743376), (62, 2654880), (64, 2571915), (80, 2057532), (93, 1769920), (96, 1714610), (120, 1371688), (124, 1327440), (155, 1061952), (160, 1028766), (186, 884960), (192, 857305), (240, 685844), (248, 663720), (310, 530976), (320, 514383), (372, 442480), (465, 353984), (480, 342922), (496, 331860), (620, 265488), (744, 221240), (930, 176992), (960, 171461), (992, 165930), (1240, 132744), (1488, 110620), (1860, 88496), (1984, 82965), (2480, 66372), (2976, 55310), (3720, 44248), (4960, 33186), (5531, 29760), (5952, 27655), (7440, 22124), (9920, 16593), (11062, 14880)]