1468120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 3536640

約数和(自身を除く): 2068520

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 127, 136, 170, 254, 289, 340, 508, 578, 635, 680, 1016, 1156, 1270, 1445, 2159, 2312, 2540, 2890, 4318, 5080, 5780, 8636, 10795, 11560, 17272, 21590, 36703, 43180, 73406, 86360, 146812, 183515, 293624, 367030, 734060, 1468120]

約数ペア:

[(1, 1468120), (2, 734060), (4, 367030), (5, 293624), (8, 183515), (10, 146812), (17, 86360), (20, 73406), (34, 43180), (40, 36703), (68, 21590), (85, 17272), (127, 11560), (136, 10795), (170, 8636), (254, 5780), (289, 5080), (340, 4318), (508, 2890), (578, 2540), (635, 2312), (680, 2159), (1016, 1445), (1156, 1270)]