108984120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5641}}^1$

素因数の和:5685

約数の個数: 128

約数和(自身を含む): 389975040

約数和(自身を除く): 280990920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 5641, 6440, 9660, 11282, 16923, 19320, 22564, 28205, 33846, 39487, 45128, 56410, 67692, 78974, 84615, 112820, 118461, 129743, 135384, 157948, 169230, 197435, 225640, 236922, 259486, 315896, 338460, 389229, 394870, 473844, 518972, 592305, 648715, 676920, 778458, 789740, 908201, 947688, 1037944, 1184610, 1297430, 1556916, 1579480, 1816402, 1946145, 2369220, 2594860, 2724603, 3113832, 3632804, 3892290, 4541005, 4738440, 5189720, 5449206, 7265608, 7784580, 9082010, 10898412, 13623015, 15569160, 18164020, 21796824, 27246030, 36328040, 54492060, 108984120]

約数ペア:

[(1, 108984120), (2, 54492060), (3, 36328040), (4, 27246030), (5, 21796824), (6, 18164020), (7, 15569160), (8, 13623015), (10, 10898412), (12, 9082010), (14, 7784580), (15, 7265608), (20, 5449206), (21, 5189720), (23, 4738440), (24, 4541005), (28, 3892290), (30, 3632804), (35, 3113832), (40, 2724603), (42, 2594860), (46, 2369220), (56, 1946145), (60, 1816402), (69, 1579480), (70, 1556916), (84, 1297430), (92, 1184610), (105, 1037944), (115, 947688), (120, 908201), (138, 789740), (140, 778458), (161, 676920), (168, 648715), (184, 592305), (210, 518972), (230, 473844), (276, 394870), (280, 389229), (322, 338460), (345, 315896), (420, 259486), (460, 236922), (483, 225640), (552, 197435), (644, 169230), (690, 157948), (805, 135384), (840, 129743), (920, 118461), (966, 112820), (1288, 84615), (1380, 78974), (1610, 67692), (1932, 56410), (2415, 45128), (2760, 39487), (3220, 33846), (3864, 28205), (4830, 22564), (5641, 19320), (6440, 16923), (9660, 11282)]