61692480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{691}}^1$

素因数の和:745

約数の個数: 168

約数和(自身を含む): 219358464

約数和(自身を除く): 157665984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 691, 720, 744, 930, 960, 992, 1116, 1240, 1382, 1395, 1440, 1488, 1860, 1984, 2073, 2232, 2480, 2764, 2790, 2880, 2976, 3455, 3720, 4146, 4464, 4960, 5528, 5580, 5952, 6219, 6910, 7440, 8292, 8928, 9920, 10365, 11056, 11160, 12438, 13820, 14880, 16584, 17856, 20730, 21421, 22112, 22320, 24876, 27640, 29760, 31095, 33168, 41460, 42842, 44224, 44640, 49752, 55280, 62190, 64263, 66336, 82920, 85684, 89280, 99504, 107105, 110560, 124380, 128526, 132672, 165840, 171368, 192789, 199008, 214210, 221120, 248760, 257052, 321315, 331680, 342736, 385578, 398016, 428420, 497520, 514104, 642630, 663360, 685472, 771156, 856840, 963945, 995040, 1028208, 1285260, 1370944, 1542312, 1713680, 1927890, 1990080, 2056416, 2570520, 3084624, 3427360, 3855780, 4112832, 5141040, 6169248, 6854720, 7711560, 10282080, 12338496, 15423120, 20564160, 30846240, 61692480]

約数ペア:

[(1, 61692480), (2, 30846240), (3, 20564160), (4, 15423120), (5, 12338496), (6, 10282080), (8, 7711560), (9, 6854720), (10, 6169248), (12, 5141040), (15, 4112832), (16, 3855780), (18, 3427360), (20, 3084624), (24, 2570520), (30, 2056416), (31, 1990080), (32, 1927890), (36, 1713680), (40, 1542312), (45, 1370944), (48, 1285260), (60, 1028208), (62, 995040), (64, 963945), (72, 856840), (80, 771156), (90, 685472), (93, 663360), (96, 642630), (120, 514104), (124, 497520), (144, 428420), (155, 398016), (160, 385578), (180, 342736), (186, 331680), (192, 321315), (240, 257052), (248, 248760), (279, 221120), (288, 214210), (310, 199008), (320, 192789), (360, 171368), (372, 165840), (465, 132672), (480, 128526), (496, 124380), (558, 110560), (576, 107105), (620, 99504), (691, 89280), (720, 85684), (744, 82920), (930, 66336), (960, 64263), (992, 62190), (1116, 55280), (1240, 49752), (1382, 44640), (1395, 44224), (1440, 42842), (1488, 41460), (1860, 33168), (1984, 31095), (2073, 29760), (2232, 27640), (2480, 24876), (2764, 22320), (2790, 22112), (2880, 21421), (2976, 20730), (3455, 17856), (3720, 16584), (4146, 14880), (4464, 13820), (4960, 12438), (5528, 11160), (5580, 11056), (5952, 10365), (6219, 9920), (6910, 8928), (7440, 8292)]