25206240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3089}}^1$

素因数の和:3124

約数の個数: 96

約数和(自身を含む): 84097440

約数和(自身を除く): 58891200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 3089, 4080, 6178, 8160, 9267, 12356, 15445, 18534, 24712, 30890, 37068, 46335, 49424, 52513, 61780, 74136, 92670, 98848, 105026, 123560, 148272, 157539, 185340, 210052, 247120, 262565, 296544, 315078, 370680, 420104, 494240, 525130, 630156, 741360, 787695, 840208, 1050260, 1260312, 1482720, 1575390, 1680416, 2100520, 2520624, 3150780, 4201040, 5041248, 6301560, 8402080, 12603120, 25206240]

約数ペア:

[(1, 25206240), (2, 12603120), (3, 8402080), (4, 6301560), (5, 5041248), (6, 4201040), (8, 3150780), (10, 2520624), (12, 2100520), (15, 1680416), (16, 1575390), (17, 1482720), (20, 1260312), (24, 1050260), (30, 840208), (32, 787695), (34, 741360), (40, 630156), (48, 525130), (51, 494240), (60, 420104), (68, 370680), (80, 315078), (85, 296544), (96, 262565), (102, 247120), (120, 210052), (136, 185340), (160, 157539), (170, 148272), (204, 123560), (240, 105026), (255, 98848), (272, 92670), (340, 74136), (408, 61780), (480, 52513), (510, 49424), (544, 46335), (680, 37068), (816, 30890), (1020, 24712), (1360, 18534), (1632, 15445), (2040, 12356), (2720, 9267), (3089, 8160), (4080, 6178)]