434516520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^2\times {\mathrm{211}}^1$

素因数の和:487

約数の個数: 96

約数和(自身を含む): 1319801760

約数和(自身を除く): 885285240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 211, 262, 393, 422, 524, 633, 655, 786, 844, 1048, 1055, 1266, 1310, 1572, 1688, 1965, 2110, 2532, 2620, 3144, 3165, 3930, 4220, 5064, 5240, 6330, 7860, 8440, 12660, 15720, 17161, 25320, 27641, 34322, 51483, 55282, 68644, 82923, 85805, 102966, 110564, 137288, 138205, 165846, 171610, 205932, 221128, 257415, 276410, 331692, 343220, 411864, 414615, 514830, 552820, 663384, 686440, 829230, 1029660, 1105640, 1658460, 2059320, 3316920, 3620971, 7241942, 10862913, 14483884, 18104855, 21725826, 28967768, 36209710, 43451652, 54314565, 72419420, 86903304, 108629130, 144838840, 217258260, 434516520]

約数ペア:

[(1, 434516520), (2, 217258260), (3, 144838840), (4, 108629130), (5, 86903304), (6, 72419420), (8, 54314565), (10, 43451652), (12, 36209710), (15, 28967768), (20, 21725826), (24, 18104855), (30, 14483884), (40, 10862913), (60, 7241942), (120, 3620971), (131, 3316920), (211, 2059320), (262, 1658460), (393, 1105640), (422, 1029660), (524, 829230), (633, 686440), (655, 663384), (786, 552820), (844, 514830), (1048, 414615), (1055, 411864), (1266, 343220), (1310, 331692), (1572, 276410), (1688, 257415), (1965, 221128), (2110, 205932), (2532, 171610), (2620, 165846), (3144, 138205), (3165, 137288), (3930, 110564), (4220, 102966), (5064, 85805), (5240, 82923), (6330, 68644), (7860, 55282), (8440, 51483), (12660, 34322), (15720, 27641), (17161, 25320)]