48021480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1$

素因数の和:392

約数の個数: 192

約数和(自身を含む): 174021120

約数和(自身を除く): 125999640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 331, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 662, 744, 780, 806, 930, 936, 993, 1116, 1170, 1209, 1240, 1324, 1395, 1560, 1612, 1655, 1860, 1986, 2015, 2232, 2340, 2418, 2648, 2790, 2979, 3224, 3310, 3627, 3720, 3972, 4030, 4303, 4680, 4836, 4965, 5580, 5958, 6045, 6620, 7254, 7944, 8060, 8606, 9672, 9930, 10261, 11160, 11916, 12090, 12909, 13240, 14508, 14895, 16120, 17212, 18135, 19860, 20522, 21515, 23832, 24180, 25818, 29016, 29790, 30783, 34424, 36270, 38727, 39720, 41044, 43030, 48360, 51305, 51636, 59580, 61566, 64545, 72540, 77454, 82088, 86060, 92349, 102610, 103272, 119160, 123132, 129090, 133393, 145080, 153915, 154908, 172120, 184698, 193635, 205220, 246264, 258180, 266786, 307830, 309816, 369396, 387270, 400179, 410440, 461745, 516360, 533572, 615660, 666965, 738792, 774540, 800358, 923490, 1067144, 1200537, 1231320, 1333930, 1549080, 1600716, 1846980, 2000895, 2401074, 2667860, 3201432, 3693960, 4001790, 4802148, 5335720, 6002685, 8003580, 9604296, 12005370, 16007160, 24010740, 48021480]

約数ペア:

[(1, 48021480), (2, 24010740), (3, 16007160), (4, 12005370), (5, 9604296), (6, 8003580), (8, 6002685), (9, 5335720), (10, 4802148), (12, 4001790), (13, 3693960), (15, 3201432), (18, 2667860), (20, 2401074), (24, 2000895), (26, 1846980), (30, 1600716), (31, 1549080), (36, 1333930), (39, 1231320), (40, 1200537), (45, 1067144), (52, 923490), (60, 800358), (62, 774540), (65, 738792), (72, 666965), (78, 615660), (90, 533572), (93, 516360), (104, 461745), (117, 410440), (120, 400179), (124, 387270), (130, 369396), (155, 309816), (156, 307830), (180, 266786), (186, 258180), (195, 246264), (234, 205220), (248, 193635), (260, 184698), (279, 172120), (310, 154908), (312, 153915), (331, 145080), (360, 133393), (372, 129090), (390, 123132), (403, 119160), (465, 103272), (468, 102610), (520, 92349), (558, 86060), (585, 82088), (620, 77454), (662, 72540), (744, 64545), (780, 61566), (806, 59580), (930, 51636), (936, 51305), (993, 48360), (1116, 43030), (1170, 41044), (1209, 39720), (1240, 38727), (1324, 36270), (1395, 34424), (1560, 30783), (1612, 29790), (1655, 29016), (1860, 25818), (1986, 24180), (2015, 23832), (2232, 21515), (2340, 20522), (2418, 19860), (2648, 18135), (2790, 17212), (2979, 16120), (3224, 14895), (3310, 14508), (3627, 13240), (3720, 12909), (3972, 12090), (4030, 11916), (4303, 11160), (4680, 10261), (4836, 9930), (4965, 9672), (5580, 8606), (5958, 8060), (6045, 7944), (6620, 7254)]