384738120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:509

約数の個数: 256

約数和(自身を含む): 1405152000

約数和(自身を除く): 1020413880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 67, 72, 78, 90, 104, 108, 117, 120, 130, 134, 135, 156, 180, 195, 201, 216, 234, 260, 268, 270, 312, 335, 351, 360, 390, 402, 409, 468, 520, 536, 540, 585, 603, 670, 702, 780, 804, 818, 871, 936, 1005, 1080, 1170, 1206, 1227, 1340, 1404, 1560, 1608, 1636, 1742, 1755, 1809, 2010, 2045, 2340, 2412, 2454, 2613, 2680, 2808, 3015, 3272, 3484, 3510, 3618, 3681, 4020, 4090, 4355, 4680, 4824, 4908, 5226, 5317, 6030, 6135, 6968, 7020, 7236, 7362, 7839, 8040, 8180, 8710, 9045, 9816, 10452, 10634, 11043, 12060, 12270, 13065, 14040, 14472, 14724, 15678, 15951, 16360, 17420, 18090, 18405, 20904, 21268, 22086, 23517, 24120, 24540, 26130, 26585, 27403, 29448, 31356, 31902, 34840, 36180, 36810, 39195, 42536, 44172, 47034, 47853, 49080, 52260, 53170, 54806, 55215, 62712, 63804, 72360, 73620, 78390, 79755, 82209, 88344, 94068, 95706, 104520, 106340, 109612, 110430, 117585, 127608, 137015, 143559, 147240, 156780, 159510, 164418, 188136, 191412, 212680, 219224, 220860, 235170, 239265, 246627, 274030, 287118, 313560, 319020, 328836, 356239, 382824, 411045, 441720, 470340, 478530, 493254, 548060, 574236, 638040, 657672, 712478, 717795, 739881, 822090, 940680, 957060, 986508, 1068717, 1096120, 1148472, 1233135, 1424956, 1435590, 1479762, 1644180, 1781195, 1914120, 1973016, 2137434, 2466270, 2849912, 2871180, 2959524, 3206151, 3288360, 3562390, 3699405, 4274868, 4932540, 5343585, 5742360, 5919048, 6412302, 7124780, 7398810, 8549736, 9618453, 9865080, 10687170, 12824604, 14249560, 14797620, 16030755, 19236906, 21374340, 25649208, 29595240, 32061510, 38473812, 42748680, 48092265, 64123020, 76947624, 96184530, 128246040, 192369060, 384738120]

約数ペア:

[(1, 384738120), (2, 192369060), (3, 128246040), (4, 96184530), (5, 76947624), (6, 64123020), (8, 48092265), (9, 42748680), (10, 38473812), (12, 32061510), (13, 29595240), (15, 25649208), (18, 21374340), (20, 19236906), (24, 16030755), (26, 14797620), (27, 14249560), (30, 12824604), (36, 10687170), (39, 9865080), (40, 9618453), (45, 8549736), (52, 7398810), (54, 7124780), (60, 6412302), (65, 5919048), (67, 5742360), (72, 5343585), (78, 4932540), (90, 4274868), (104, 3699405), (108, 3562390), (117, 3288360), (120, 3206151), (130, 2959524), (134, 2871180), (135, 2849912), (156, 2466270), (180, 2137434), (195, 1973016), (201, 1914120), (216, 1781195), (234, 1644180), (260, 1479762), (268, 1435590), (270, 1424956), (312, 1233135), (335, 1148472), (351, 1096120), (360, 1068717), (390, 986508), (402, 957060), (409, 940680), (468, 822090), (520, 739881), (536, 717795), (540, 712478), (585, 657672), (603, 638040), (670, 574236), (702, 548060), (780, 493254), (804, 478530), (818, 470340), (871, 441720), (936, 411045), (1005, 382824), (1080, 356239), (1170, 328836), (1206, 319020), (1227, 313560), (1340, 287118), (1404, 274030), (1560, 246627), (1608, 239265), (1636, 235170), (1742, 220860), (1755, 219224), (1809, 212680), (2010, 191412), (2045, 188136), (2340, 164418), (2412, 159510), (2454, 156780), (2613, 147240), (2680, 143559), (2808, 137015), (3015, 127608), (3272, 117585), (3484, 110430), (3510, 109612), (3618, 106340), (3681, 104520), (4020, 95706), (4090, 94068), (4355, 88344), (4680, 82209), (4824, 79755), (4908, 78390), (5226, 73620), (5317, 72360), (6030, 63804), (6135, 62712), (6968, 55215), (7020, 54806), (7236, 53170), (7362, 52260), (7839, 49080), (8040, 47853), (8180, 47034), (8710, 44172), (9045, 42536), (9816, 39195), (10452, 36810), (10634, 36180), (11043, 34840), (12060, 31902), (12270, 31356), (13065, 29448), (14040, 27403), (14472, 26585), (14724, 26130), (15678, 24540), (15951, 24120), (16360, 23517), (17420, 22086), (18090, 21268), (18405, 20904)]