3100990320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{60661}}^1$

素因数の和:60751

約数の個数: 120

約数和(自身を含む): 10561011552

約数和(自身を除く): 7460021232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 71, 72, 80, 90, 120, 142, 144, 180, 213, 240, 284, 355, 360, 426, 568, 639, 710, 720, 852, 1065, 1136, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 3408, 4260, 5112, 5680, 6390, 8520, 10224, 12780, 17040, 25560, 51120, 60661, 121322, 181983, 242644, 303305, 363966, 485288, 545949, 606610, 727932, 909915, 970576, 1091898, 1213220, 1455864, 1819830, 2183796, 2426440, 2729745, 2911728, 3639660, 4306931, 4367592, 4852880, 5459490, 7279320, 8613862, 8735184, 10918980, 12920793, 14558640, 17227724, 21534655, 21837960, 25841586, 34455448, 38762379, 43069310, 43675920, 51683172, 64603965, 68910896, 77524758, 86138620, 103366344, 129207930, 155049516, 172277240, 193811895, 206732688, 258415860, 310099032, 344554480, 387623790, 516831720, 620198064, 775247580, 1033663440, 1550495160, 3100990320]

約数ペア:

[(1, 3100990320), (2, 1550495160), (3, 1033663440), (4, 775247580), (5, 620198064), (6, 516831720), (8, 387623790), (9, 344554480), (10, 310099032), (12, 258415860), (15, 206732688), (16, 193811895), (18, 172277240), (20, 155049516), (24, 129207930), (30, 103366344), (36, 86138620), (40, 77524758), (45, 68910896), (48, 64603965), (60, 51683172), (71, 43675920), (72, 43069310), (80, 38762379), (90, 34455448), (120, 25841586), (142, 21837960), (144, 21534655), (180, 17227724), (213, 14558640), (240, 12920793), (284, 10918980), (355, 8735184), (360, 8613862), (426, 7279320), (568, 5459490), (639, 4852880), (710, 4367592), (720, 4306931), (852, 3639660), (1065, 2911728), (1136, 2729745), (1278, 2426440), (1420, 2183796), (1704, 1819830), (2130, 1455864), (2556, 1213220), (2840, 1091898), (3195, 970576), (3408, 909915), (4260, 727932), (5112, 606610), (5680, 545949), (6390, 485288), (8520, 363966), (10224, 303305), (12780, 242644), (17040, 181983), (25560, 121322), (51120, 60661)]