57326580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:326

約数の個数: 144

約数和(自身を含む): 185238144

約数和(自身を除く): 127911564

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 61, 69, 90, 92, 115, 122, 138, 180, 183, 207, 227, 230, 244, 276, 305, 345, 366, 414, 454, 460, 549, 610, 681, 690, 732, 828, 908, 915, 1035, 1098, 1135, 1220, 1362, 1380, 1403, 1830, 2043, 2070, 2196, 2270, 2724, 2745, 2806, 3405, 3660, 4086, 4140, 4209, 4540, 5221, 5490, 5612, 6810, 7015, 8172, 8418, 10215, 10442, 10980, 12627, 13620, 13847, 14030, 15663, 16836, 20430, 20884, 21045, 25254, 26105, 27694, 28060, 31326, 40860, 41541, 42090, 46989, 50508, 52210, 55388, 62652, 63135, 69235, 78315, 83082, 84180, 93978, 104420, 124623, 126270, 138470, 156630, 166164, 187956, 207705, 234945, 249246, 252540, 276940, 313260, 318481, 415410, 469890, 498492, 623115, 636962, 830820, 939780, 955443, 1246230, 1273924, 1592405, 1910886, 2492460, 2866329, 3184810, 3821772, 4777215, 5732658, 6369620, 9554430, 11465316, 14331645, 19108860, 28663290, 57326580]

約数ペア:

[(1, 57326580), (2, 28663290), (3, 19108860), (4, 14331645), (5, 11465316), (6, 9554430), (9, 6369620), (10, 5732658), (12, 4777215), (15, 3821772), (18, 3184810), (20, 2866329), (23, 2492460), (30, 1910886), (36, 1592405), (45, 1273924), (46, 1246230), (60, 955443), (61, 939780), (69, 830820), (90, 636962), (92, 623115), (115, 498492), (122, 469890), (138, 415410), (180, 318481), (183, 313260), (207, 276940), (227, 252540), (230, 249246), (244, 234945), (276, 207705), (305, 187956), (345, 166164), (366, 156630), (414, 138470), (454, 126270), (460, 124623), (549, 104420), (610, 93978), (681, 84180), (690, 83082), (732, 78315), (828, 69235), (908, 63135), (915, 62652), (1035, 55388), (1098, 52210), (1135, 50508), (1220, 46989), (1362, 42090), (1380, 41541), (1403, 40860), (1830, 31326), (2043, 28060), (2070, 27694), (2196, 26105), (2270, 25254), (2724, 21045), (2745, 20884), (2806, 20430), (3405, 16836), (3660, 15663), (4086, 14030), (4140, 13847), (4209, 13620), (4540, 12627), (5221, 10980), (5490, 10442), (5612, 10215), (6810, 8418), (7015, 8172)]