82154280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4051}}^1$

素因数の和:4091

約数の個数: 96

約数和(自身を含む): 266945760

約数和(自身を除く): 184791480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 1014, 1352, 1560, 1690, 2028, 2535, 3380, 4051, 4056, 5070, 6760, 8102, 10140, 12153, 16204, 20255, 20280, 24306, 32408, 40510, 48612, 52663, 60765, 81020, 97224, 105326, 121530, 157989, 162040, 210652, 243060, 263315, 315978, 421304, 486120, 526630, 631956, 684619, 789945, 1053260, 1263912, 1369238, 1579890, 2053857, 2106520, 2738476, 3159780, 3423095, 4107714, 5476952, 6319560, 6846190, 8215428, 10269285, 13692380, 16430856, 20538570, 27384760, 41077140, 82154280]

約数ペア:

[(1, 82154280), (2, 41077140), (3, 27384760), (4, 20538570), (5, 16430856), (6, 13692380), (8, 10269285), (10, 8215428), (12, 6846190), (13, 6319560), (15, 5476952), (20, 4107714), (24, 3423095), (26, 3159780), (30, 2738476), (39, 2106520), (40, 2053857), (52, 1579890), (60, 1369238), (65, 1263912), (78, 1053260), (104, 789945), (120, 684619), (130, 631956), (156, 526630), (169, 486120), (195, 421304), (260, 315978), (312, 263315), (338, 243060), (390, 210652), (507, 162040), (520, 157989), (676, 121530), (780, 105326), (845, 97224), (1014, 81020), (1352, 60765), (1560, 52663), (1690, 48612), (2028, 40510), (2535, 32408), (3380, 24306), (4051, 20280), (4056, 20255), (5070, 16204), (6760, 12153), (8102, 10140)]