1151036640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61487}}^1$

素因数の和:61521

約数の個数: 144

約数和(自身を含む): 4230128448

約数和(自身を除く): 3079091808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 61487, 122974, 184461, 245948, 307435, 368922, 491896, 553383, 614870, 737844, 799331, 922305, 983792, 1106766, 1229740, 1475688, 1598662, 1844610, 1967584, 2213532, 2397993, 2459480, 2766915, 2951376, 3197324, 3689220, 3996655, 4427064, 4795986, 4918960, 5533830, 5902752, 6394648, 7193979, 7378440, 7993310, 8854128, 9591972, 9837920, 11067660, 11989965, 12789296, 14387958, 14756880, 15986620, 17708256, 19183944, 22135320, 23979930, 25578592, 28775916, 29513760, 31973240, 35969895, 38367888, 44270640, 47959860, 57551832, 63946480, 71939790, 76735776, 88541280, 95919720, 115103664, 127892960, 143879580, 191839440, 230207328, 287759160, 383678880, 575518320, 1151036640]

約数ペア:

[(1, 1151036640), (2, 575518320), (3, 383678880), (4, 287759160), (5, 230207328), (6, 191839440), (8, 143879580), (9, 127892960), (10, 115103664), (12, 95919720), (13, 88541280), (15, 76735776), (16, 71939790), (18, 63946480), (20, 57551832), (24, 47959860), (26, 44270640), (30, 38367888), (32, 35969895), (36, 31973240), (39, 29513760), (40, 28775916), (45, 25578592), (48, 23979930), (52, 22135320), (60, 19183944), (65, 17708256), (72, 15986620), (78, 14756880), (80, 14387958), (90, 12789296), (96, 11989965), (104, 11067660), (117, 9837920), (120, 9591972), (130, 8854128), (144, 7993310), (156, 7378440), (160, 7193979), (180, 6394648), (195, 5902752), (208, 5533830), (234, 4918960), (240, 4795986), (260, 4427064), (288, 3996655), (312, 3689220), (360, 3197324), (390, 2951376), (416, 2766915), (468, 2459480), (480, 2397993), (520, 2213532), (585, 1967584), (624, 1844610), (720, 1598662), (780, 1475688), (936, 1229740), (1040, 1106766), (1170, 983792), (1248, 922305), (1440, 799331), (1560, 737844), (1872, 614870), (2080, 553383), (2340, 491896), (3120, 368922), (3744, 307435), (4680, 245948), (6240, 184461), (9360, 122974), (18720, 61487)]