39376920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1297}}^1$

素因数の和:1345

約数の個数: 128

約数和(自身を含む): 134576640

約数和(自身を除く): 95199720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 23, 24, 30, 33, 40, 44, 46, 55, 60, 66, 69, 88, 92, 110, 115, 120, 132, 138, 165, 184, 220, 230, 253, 264, 276, 330, 345, 440, 460, 506, 552, 660, 690, 759, 920, 1012, 1265, 1297, 1320, 1380, 1518, 2024, 2530, 2594, 2760, 3036, 3795, 3891, 5060, 5188, 6072, 6485, 7590, 7782, 10120, 10376, 12970, 14267, 15180, 15564, 19455, 25940, 28534, 29831, 30360, 31128, 38910, 42801, 51880, 57068, 59662, 71335, 77820, 85602, 89493, 114136, 119324, 142670, 149155, 155640, 171204, 178986, 214005, 238648, 285340, 298310, 328141, 342408, 357972, 428010, 447465, 570680, 596620, 656282, 715944, 856020, 894930, 984423, 1193240, 1312564, 1640705, 1712040, 1789860, 1968846, 2625128, 3281410, 3579720, 3937692, 4922115, 6562820, 7875384, 9844230, 13125640, 19688460, 39376920]

約数ペア:

[(1, 39376920), (2, 19688460), (3, 13125640), (4, 9844230), (5, 7875384), (6, 6562820), (8, 4922115), (10, 3937692), (11, 3579720), (12, 3281410), (15, 2625128), (20, 1968846), (22, 1789860), (23, 1712040), (24, 1640705), (30, 1312564), (33, 1193240), (40, 984423), (44, 894930), (46, 856020), (55, 715944), (60, 656282), (66, 596620), (69, 570680), (88, 447465), (92, 428010), (110, 357972), (115, 342408), (120, 328141), (132, 298310), (138, 285340), (165, 238648), (184, 214005), (220, 178986), (230, 171204), (253, 155640), (264, 149155), (276, 142670), (330, 119324), (345, 114136), (440, 89493), (460, 85602), (506, 77820), (552, 71335), (660, 59662), (690, 57068), (759, 51880), (920, 42801), (1012, 38910), (1265, 31128), (1297, 30360), (1320, 29831), (1380, 28534), (1518, 25940), (2024, 19455), (2530, 15564), (2594, 15180), (2760, 14267), (3036, 12970), (3795, 10376), (3891, 10120), (5060, 7782), (5188, 7590), (6072, 6485)]