60777860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 91631740

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 79, 110, 130, 143, 158, 220, 260, 269, 286, 316, 395, 538, 572, 715, 790, 869, 1027, 1076, 1345, 1430, 1580, 1738, 2054, 2690, 2860, 2959, 3476, 3497, 4108, 4345, 5135, 5380, 5918, 6994, 8690, 10270, 11297, 11836, 13988, 14795, 17380, 17485, 20540, 21251, 22594, 29590, 34970, 38467, 42502, 45188, 56485, 59180, 69940, 76934, 85004, 106255, 112970, 153868, 192335, 212510, 225940, 233761, 276263, 384670, 425020, 467522, 552526, 769340, 935044, 1105052, 1168805, 1381315, 2337610, 2762630, 3038893, 4675220, 5525260, 6077786, 12155572, 15194465, 30388930, 60777860]

約数ペア:

[(1, 60777860), (2, 30388930), (4, 15194465), (5, 12155572), (10, 6077786), (11, 5525260), (13, 4675220), (20, 3038893), (22, 2762630), (26, 2337610), (44, 1381315), (52, 1168805), (55, 1105052), (65, 935044), (79, 769340), (110, 552526), (130, 467522), (143, 425020), (158, 384670), (220, 276263), (260, 233761), (269, 225940), (286, 212510), (316, 192335), (395, 153868), (538, 112970), (572, 106255), (715, 85004), (790, 76934), (869, 69940), (1027, 59180), (1076, 56485), (1345, 45188), (1430, 42502), (1580, 38467), (1738, 34970), (2054, 29590), (2690, 22594), (2860, 21251), (2959, 20540), (3476, 17485), (3497, 17380), (4108, 14795), (4345, 13988), (5135, 11836), (5380, 11297), (5918, 10270), (6994, 8690)]