382642120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80387}}^1$

素因数の和:80422

約数の個数: 64

約数和(自身を含む): 1041828480

約数和(自身を除く): 659186360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 80387, 160774, 321548, 401935, 562709, 643096, 803870, 1125418, 1366579, 1607740, 2250836, 2733158, 2813545, 3215480, 4501672, 5466316, 5627090, 6832895, 9566053, 10932632, 11254180, 13665790, 19132106, 22508360, 27331580, 38264212, 47830265, 54663160, 76528424, 95660530, 191321060, 382642120]

約数ペア:

[(1, 382642120), (2, 191321060), (4, 95660530), (5, 76528424), (7, 54663160), (8, 47830265), (10, 38264212), (14, 27331580), (17, 22508360), (20, 19132106), (28, 13665790), (34, 11254180), (35, 10932632), (40, 9566053), (56, 6832895), (68, 5627090), (70, 5466316), (85, 4501672), (119, 3215480), (136, 2813545), (140, 2733158), (170, 2250836), (238, 1607740), (280, 1366579), (340, 1125418), (476, 803870), (595, 643096), (680, 562709), (952, 401935), (1190, 321548), (2380, 160774), (4760, 80387)]