452590920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{17707}}^1$

素因数の和:17795

約数の個数: 96

約数和(自身を含む): 1491721920

約数和(自身を除く): 1039131000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8520, 12780, 17707, 25560, 35414, 53121, 70828, 88535, 106242, 141656, 159363, 177070, 212484, 265605, 318726, 354140, 424968, 531210, 637452, 708280, 796815, 1062420, 1257197, 1274904, 1593630, 2124840, 2514394, 3187260, 3771591, 5028788, 6285985, 6374520, 7543182, 10057576, 11314773, 12571970, 15086364, 18857955, 22629546, 25143940, 30172728, 37715910, 45259092, 50287880, 56573865, 75431820, 90518184, 113147730, 150863640, 226295460, 452590920]

約数ペア:

[(1, 452590920), (2, 226295460), (3, 150863640), (4, 113147730), (5, 90518184), (6, 75431820), (8, 56573865), (9, 50287880), (10, 45259092), (12, 37715910), (15, 30172728), (18, 25143940), (20, 22629546), (24, 18857955), (30, 15086364), (36, 12571970), (40, 11314773), (45, 10057576), (60, 7543182), (71, 6374520), (72, 6285985), (90, 5028788), (120, 3771591), (142, 3187260), (180, 2514394), (213, 2124840), (284, 1593630), (355, 1274904), (360, 1257197), (426, 1062420), (568, 796815), (639, 708280), (710, 637452), (852, 531210), (1065, 424968), (1278, 354140), (1420, 318726), (1704, 265605), (2130, 212484), (2556, 177070), (2840, 159363), (3195, 141656), (4260, 106242), (5112, 88535), (6390, 70828), (8520, 53121), (12780, 35414), (17707, 25560)]