32378280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1335

約数の個数: 128

約数和(自身を含む): 111628800

約数和(自身を除く): 79250520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1291, 1320, 1672, 2090, 2280, 2508, 2582, 3135, 3873, 4180, 5016, 5164, 6270, 6455, 7746, 8360, 10328, 12540, 12910, 14201, 15492, 19365, 24529, 25080, 25820, 28402, 30984, 38730, 42603, 49058, 51640, 56804, 71005, 73587, 77460, 85206, 98116, 113608, 122645, 142010, 147174, 154920, 170412, 196232, 213015, 245290, 269819, 284020, 294348, 340824, 367935, 426030, 490580, 539638, 568040, 588696, 735870, 809457, 852060, 981160, 1079276, 1349095, 1471740, 1618914, 1704120, 2158552, 2698190, 2943480, 3237828, 4047285, 5396380, 6475656, 8094570, 10792760, 16189140, 32378280]

約数ペア:

[(1, 32378280), (2, 16189140), (3, 10792760), (4, 8094570), (5, 6475656), (6, 5396380), (8, 4047285), (10, 3237828), (11, 2943480), (12, 2698190), (15, 2158552), (19, 1704120), (20, 1618914), (22, 1471740), (24, 1349095), (30, 1079276), (33, 981160), (38, 852060), (40, 809457), (44, 735870), (55, 588696), (57, 568040), (60, 539638), (66, 490580), (76, 426030), (88, 367935), (95, 340824), (110, 294348), (114, 284020), (120, 269819), (132, 245290), (152, 213015), (165, 196232), (190, 170412), (209, 154920), (220, 147174), (228, 142010), (264, 122645), (285, 113608), (330, 98116), (380, 85206), (418, 77460), (440, 73587), (456, 71005), (570, 56804), (627, 51640), (660, 49058), (760, 42603), (836, 38730), (1045, 30984), (1140, 28402), (1254, 25820), (1291, 25080), (1320, 24529), (1672, 19365), (2090, 15492), (2280, 14201), (2508, 12910), (2582, 12540), (3135, 10328), (3873, 8360), (4180, 7746), (5016, 6455), (5164, 6270)]