82301280

素因数分解:

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

素因数の和:5580

約数の個数: 96

約数和(自身を含む): 267660288

約数和(自身を除く): 185359008

約数列:

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

約数ペア:

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