54025560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 192

約数和(自身を含む): 186900480

約数和(自身を除く): 132874920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 47, 60, 62, 72, 90, 93, 94, 103, 120, 124, 141, 155, 180, 186, 188, 206, 235, 248, 279, 282, 309, 310, 360, 372, 376, 412, 423, 465, 470, 515, 558, 564, 618, 620, 705, 744, 824, 846, 927, 930, 940, 1030, 1116, 1128, 1236, 1240, 1395, 1410, 1457, 1545, 1692, 1854, 1860, 1880, 2060, 2115, 2232, 2472, 2790, 2820, 2914, 3090, 3193, 3384, 3708, 3720, 4120, 4230, 4371, 4635, 4841, 5580, 5640, 5828, 6180, 6386, 7285, 7416, 8460, 8742, 9270, 9579, 9682, 11160, 11656, 12360, 12772, 13113, 14523, 14570, 15965, 16920, 17484, 18540, 19158, 19364, 21855, 24205, 25544, 26226, 28737, 29046, 29140, 31930, 34968, 37080, 38316, 38728, 43569, 43710, 47895, 48410, 52452, 57474, 58092, 58280, 63860, 65565, 72615, 76632, 87138, 87420, 95790, 96820, 104904, 114948, 116184, 127720, 131130, 143685, 145230, 150071, 174276, 174840, 191580, 193640, 217845, 229896, 262260, 287370, 290460, 300142, 348552, 383160, 435690, 450213, 524520, 574740, 580920, 600284, 750355, 871380, 900426, 1149480, 1200568, 1350639, 1500710, 1742760, 1800852, 2251065, 2701278, 3001420, 3601704, 4502130, 5402556, 6002840, 6753195, 9004260, 10805112, 13506390, 18008520, 27012780, 54025560]

約数ペア:

[(1, 54025560), (2, 27012780), (3, 18008520), (4, 13506390), (5, 10805112), (6, 9004260), (8, 6753195), (9, 6002840), (10, 5402556), (12, 4502130), (15, 3601704), (18, 3001420), (20, 2701278), (24, 2251065), (30, 1800852), (31, 1742760), (36, 1500710), (40, 1350639), (45, 1200568), (47, 1149480), (60, 900426), (62, 871380), (72, 750355), (90, 600284), (93, 580920), (94, 574740), (103, 524520), (120, 450213), (124, 435690), (141, 383160), (155, 348552), (180, 300142), (186, 290460), (188, 287370), (206, 262260), (235, 229896), (248, 217845), (279, 193640), (282, 191580), (309, 174840), (310, 174276), (360, 150071), (372, 145230), (376, 143685), (412, 131130), (423, 127720), (465, 116184), (470, 114948), (515, 104904), (558, 96820), (564, 95790), (618, 87420), (620, 87138), (705, 76632), (744, 72615), (824, 65565), (846, 63860), (927, 58280), (930, 58092), (940, 57474), (1030, 52452), (1116, 48410), (1128, 47895), (1236, 43710), (1240, 43569), (1395, 38728), (1410, 38316), (1457, 37080), (1545, 34968), (1692, 31930), (1854, 29140), (1860, 29046), (1880, 28737), (2060, 26226), (2115, 25544), (2232, 24205), (2472, 21855), (2790, 19364), (2820, 19158), (2914, 18540), (3090, 17484), (3193, 16920), (3384, 15965), (3708, 14570), (3720, 14523), (4120, 13113), (4230, 12772), (4371, 12360), (4635, 11656), (4841, 11160), (5580, 9682), (5640, 9579), (5828, 9270), (6180, 8742), (6386, 8460), (7285, 7416)]