454982040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{691}}^1$

素因数の和:798

約数の個数: 192

約数和(自身を含む): 1554508800

約数和(自身を除く): 1099526760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 59, 60, 62, 72, 90, 93, 118, 120, 124, 155, 177, 180, 186, 236, 248, 279, 295, 310, 354, 360, 372, 465, 472, 531, 558, 590, 620, 691, 708, 744, 885, 930, 1062, 1116, 1180, 1240, 1382, 1395, 1416, 1770, 1829, 1860, 2073, 2124, 2232, 2360, 2655, 2764, 2790, 3455, 3540, 3658, 3720, 4146, 4248, 5310, 5487, 5528, 5580, 6219, 6910, 7080, 7316, 8292, 9145, 10365, 10620, 10974, 11160, 12438, 13820, 14632, 16461, 16584, 18290, 20730, 21240, 21421, 21948, 24876, 27435, 27640, 31095, 32922, 36580, 40769, 41460, 42842, 43896, 49752, 54870, 62190, 64263, 65844, 73160, 81538, 82305, 82920, 85684, 107105, 109740, 122307, 124380, 128526, 131688, 163076, 164610, 171368, 192789, 203845, 214210, 219480, 244614, 248760, 257052, 321315, 326152, 329220, 366921, 385578, 407690, 428420, 489228, 514104, 611535, 642630, 658440, 733842, 771156, 815380, 856840, 963945, 978456, 1223070, 1263839, 1285260, 1467684, 1542312, 1630760, 1834605, 1927890, 2446140, 2527678, 2570520, 2935368, 3669210, 3791517, 3855780, 4892280, 5055356, 6319195, 7338420, 7583034, 7711560, 10110712, 11374551, 12638390, 14676840, 15166068, 18957585, 22749102, 25276780, 30332136, 37915170, 45498204, 50553560, 56872755, 75830340, 90996408, 113745510, 151660680, 227491020, 454982040]

約数ペア:

[(1, 454982040), (2, 227491020), (3, 151660680), (4, 113745510), (5, 90996408), (6, 75830340), (8, 56872755), (9, 50553560), (10, 45498204), (12, 37915170), (15, 30332136), (18, 25276780), (20, 22749102), (24, 18957585), (30, 15166068), (31, 14676840), (36, 12638390), (40, 11374551), (45, 10110712), (59, 7711560), (60, 7583034), (62, 7338420), (72, 6319195), (90, 5055356), (93, 4892280), (118, 3855780), (120, 3791517), (124, 3669210), (155, 2935368), (177, 2570520), (180, 2527678), (186, 2446140), (236, 1927890), (248, 1834605), (279, 1630760), (295, 1542312), (310, 1467684), (354, 1285260), (360, 1263839), (372, 1223070), (465, 978456), (472, 963945), (531, 856840), (558, 815380), (590, 771156), (620, 733842), (691, 658440), (708, 642630), (744, 611535), (885, 514104), (930, 489228), (1062, 428420), (1116, 407690), (1180, 385578), (1240, 366921), (1382, 329220), (1395, 326152), (1416, 321315), (1770, 257052), (1829, 248760), (1860, 244614), (2073, 219480), (2124, 214210), (2232, 203845), (2360, 192789), (2655, 171368), (2764, 164610), (2790, 163076), (3455, 131688), (3540, 128526), (3658, 124380), (3720, 122307), (4146, 109740), (4248, 107105), (5310, 85684), (5487, 82920), (5528, 82305), (5580, 81538), (6219, 73160), (6910, 65844), (7080, 64263), (7316, 62190), (8292, 54870), (9145, 49752), (10365, 43896), (10620, 42842), (10974, 41460), (11160, 40769), (12438, 36580), (13820, 32922), (14632, 31095), (16461, 27640), (16584, 27435), (18290, 24876), (20730, 21948), (21240, 21421)]