1317864120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{8093}}^1$

素因数の和:8189

約数の個数: 128

約数和(自身を含む): 4195929600

約数和(自身を除く): 2878065480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 59, 60, 69, 92, 115, 118, 120, 138, 177, 184, 230, 236, 276, 295, 345, 354, 460, 472, 552, 590, 690, 708, 885, 920, 1180, 1357, 1380, 1416, 1770, 2360, 2714, 2760, 3540, 4071, 5428, 6785, 7080, 8093, 8142, 10856, 13570, 16186, 16284, 20355, 24279, 27140, 32372, 32568, 40465, 40710, 48558, 54280, 64744, 80930, 81420, 97116, 121395, 161860, 162840, 186139, 194232, 242790, 323720, 372278, 477487, 485580, 558417, 744556, 930695, 954974, 971160, 1116834, 1432461, 1489112, 1861390, 1909948, 2233668, 2387435, 2792085, 2864922, 3722780, 3819896, 4467336, 4774870, 5584170, 5729844, 7162305, 7445560, 9549740, 10982201, 11168340, 11459688, 14324610, 19099480, 21964402, 22336680, 28649220, 32946603, 43928804, 54911005, 57298440, 65893206, 87857608, 109822010, 131786412, 164733015, 219644020, 263572824, 329466030, 439288040, 658932060, 1317864120]

約数ペア:

[(1, 1317864120), (2, 658932060), (3, 439288040), (4, 329466030), (5, 263572824), (6, 219644020), (8, 164733015), (10, 131786412), (12, 109822010), (15, 87857608), (20, 65893206), (23, 57298440), (24, 54911005), (30, 43928804), (40, 32946603), (46, 28649220), (59, 22336680), (60, 21964402), (69, 19099480), (92, 14324610), (115, 11459688), (118, 11168340), (120, 10982201), (138, 9549740), (177, 7445560), (184, 7162305), (230, 5729844), (236, 5584170), (276, 4774870), (295, 4467336), (345, 3819896), (354, 3722780), (460, 2864922), (472, 2792085), (552, 2387435), (590, 2233668), (690, 1909948), (708, 1861390), (885, 1489112), (920, 1432461), (1180, 1116834), (1357, 971160), (1380, 954974), (1416, 930695), (1770, 744556), (2360, 558417), (2714, 485580), (2760, 477487), (3540, 372278), (4071, 323720), (5428, 242790), (6785, 194232), (7080, 186139), (8093, 162840), (8142, 161860), (10856, 121395), (13570, 97116), (16186, 81420), (16284, 80930), (20355, 64744), (24279, 54280), (27140, 48558), (32372, 40710), (32568, 40465)]