614904960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18839}}^1$

素因数の和:18878

約数の個数: 128

約数和(自身を含む): 2075414400

約数和(自身を除く): 1460509440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 18839, 32640, 37678, 56517, 75356, 94195, 113034, 150712, 188390, 226068, 282585, 301424, 320263, 376780, 452136, 565170, 602848, 640526, 753560, 904272, 960789, 1130340, 1205696, 1281052, 1507120, 1601315, 1808544, 1921578, 2260680, 2411392, 2562104, 3014240, 3202630, 3617088, 3843156, 4521360, 4803945, 5124208, 6028480, 6405260, 7234176, 7686312, 9042720, 9607890, 10248416, 12056960, 12810520, 15372624, 18085440, 19215780, 20496832, 25621040, 30745248, 36170880, 38431560, 40993664, 51242080, 61490496, 76863120, 102484160, 122980992, 153726240, 204968320, 307452480, 614904960]

約数ペア:

[(1, 614904960), (2, 307452480), (3, 204968320), (4, 153726240), (5, 122980992), (6, 102484160), (8, 76863120), (10, 61490496), (12, 51242080), (15, 40993664), (16, 38431560), (17, 36170880), (20, 30745248), (24, 25621040), (30, 20496832), (32, 19215780), (34, 18085440), (40, 15372624), (48, 12810520), (51, 12056960), (60, 10248416), (64, 9607890), (68, 9042720), (80, 7686312), (85, 7234176), (96, 6405260), (102, 6028480), (120, 5124208), (128, 4803945), (136, 4521360), (160, 3843156), (170, 3617088), (192, 3202630), (204, 3014240), (240, 2562104), (255, 2411392), (272, 2260680), (320, 1921578), (340, 1808544), (384, 1601315), (408, 1507120), (480, 1281052), (510, 1205696), (544, 1130340), (640, 960789), (680, 904272), (816, 753560), (960, 640526), (1020, 602848), (1088, 565170), (1360, 452136), (1632, 376780), (1920, 320263), (2040, 301424), (2176, 282585), (2720, 226068), (3264, 188390), (4080, 150712), (5440, 113034), (6528, 94195), (8160, 75356), (10880, 56517), (16320, 37678), (18839, 32640)]