551526240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67589}}^1$

素因数の和:67624

約数の個数: 96

約数和(自身を含む): 1839529440

約数和(自身を除く): 1288003200

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, 4080, 8160, 67589, 135178, 202767, 270356, 337945, 405534, 540712, 675890, 811068, 1013835, 1081424, 1149013, 1351780, 1622136, 2027670, 2162848, 2298026, 2703560, 3244272, 3447039, 4055340, 4596052, 5407120, 5745065, 6488544, 6894078, 8110680, 9192104, 10814240, 11490130, 13788156, 16221360, 17235195, 18384208, 22980260, 27576312, 32442720, 34470390, 36768416, 45960520, 55152624, 68940780, 91921040, 110305248, 137881560, 183842080, 275763120, 551526240]

約数ペア:

[(1, 551526240), (2, 275763120), (3, 183842080), (4, 137881560), (5, 110305248), (6, 91921040), (8, 68940780), (10, 55152624), (12, 45960520), (15, 36768416), (16, 34470390), (17, 32442720), (20, 27576312), (24, 22980260), (30, 18384208), (32, 17235195), (34, 16221360), (40, 13788156), (48, 11490130), (51, 10814240), (60, 9192104), (68, 8110680), (80, 6894078), (85, 6488544), (96, 5745065), (102, 5407120), (120, 4596052), (136, 4055340), (160, 3447039), (170, 3244272), (204, 2703560), (240, 2298026), (255, 2162848), (272, 2027670), (340, 1622136), (408, 1351780), (480, 1149013), (510, 1081424), (544, 1013835), (680, 811068), (816, 675890), (1020, 540712), (1360, 405534), (1632, 337945), (2040, 270356), (2720, 202767), (4080, 135178), (8160, 67589)]