370718120

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{25673}}^1$

素因数の和:25722

約数の個数: 48

約数和(自身を含む): 880361460

約数和(自身を除く): 509643340

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 361, 380, 722, 760, 1444, 1805, 2888, 3610, 7220, 14440, 25673, 51346, 102692, 128365, 205384, 256730, 487787, 513460, 975574, 1026920, 1951148, 2438935, 3902296, 4877870, 9267953, 9755740, 18535906, 19511480, 37071812, 46339765, 74143624, 92679530, 185359060, 370718120]

約数ペア:

[(1, 370718120), (2, 185359060), (4, 92679530), (5, 74143624), (8, 46339765), (10, 37071812), (19, 19511480), (20, 18535906), (38, 9755740), (40, 9267953), (76, 4877870), (95, 3902296), (152, 2438935), (190, 1951148), (361, 1026920), (380, 975574), (722, 513460), (760, 487787), (1444, 256730), (1805, 205384), (2888, 128365), (3610, 102692), (7220, 51346), (14440, 25673)]