347274720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1427}}^1$

素因数の和:1474

約数の個数: 216

約数和(自身を含む): 1284146136

約数和(自身を除く): 936871416

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, 169, 180, 195, 208, 234, 240, 260, 288, 312, 338, 360, 390, 416, 468, 480, 507, 520, 585, 624, 676, 720, 780, 845, 936, 1014, 1040, 1170, 1248, 1352, 1427, 1440, 1521, 1560, 1690, 1872, 2028, 2080, 2340, 2535, 2704, 2854, 3042, 3120, 3380, 3744, 4056, 4281, 4680, 5070, 5408, 5708, 6084, 6240, 6760, 7135, 7605, 8112, 8562, 9360, 10140, 11416, 12168, 12843, 13520, 14270, 15210, 16224, 17124, 18551, 18720, 20280, 21405, 22832, 24336, 25686, 27040, 28540, 30420, 34248, 37102, 40560, 42810, 45664, 48672, 51372, 55653, 57080, 60840, 64215, 68496, 74204, 81120, 85620, 92755, 102744, 111306, 114160, 121680, 128430, 136992, 148408, 166959, 171240, 185510, 205488, 222612, 228320, 241163, 243360, 256860, 278265, 296816, 333918, 342480, 371020, 410976, 445224, 482326, 513720, 556530, 593632, 667836, 684960, 723489, 742040, 834795, 890448, 964652, 1027440, 1113060, 1205815, 1335672, 1446978, 1484080, 1669590, 1780896, 1929304, 2054880, 2170467, 2226120, 2411630, 2671344, 2893956, 2968160, 3339180, 3617445, 3858608, 4340934, 4452240, 4823260, 5342688, 5787912, 6678360, 7234890, 7717216, 8681868, 8904480, 9646520, 10852335, 11575824, 13356720, 14469780, 17363736, 19293040, 21704670, 23151648, 26713440, 28939560, 34727472, 38586080, 43409340, 57879120, 69454944, 86818680, 115758240, 173637360, 347274720]

約数ペア:

[(1, 347274720), (2, 173637360), (3, 115758240), (4, 86818680), (5, 69454944), (6, 57879120), (8, 43409340), (9, 38586080), (10, 34727472), (12, 28939560), (13, 26713440), (15, 23151648), (16, 21704670), (18, 19293040), (20, 17363736), (24, 14469780), (26, 13356720), (30, 11575824), (32, 10852335), (36, 9646520), (39, 8904480), (40, 8681868), (45, 7717216), (48, 7234890), (52, 6678360), (60, 5787912), (65, 5342688), (72, 4823260), (78, 4452240), (80, 4340934), (90, 3858608), (96, 3617445), (104, 3339180), (117, 2968160), (120, 2893956), (130, 2671344), (144, 2411630), (156, 2226120), (160, 2170467), (169, 2054880), (180, 1929304), (195, 1780896), (208, 1669590), (234, 1484080), (240, 1446978), (260, 1335672), (288, 1205815), (312, 1113060), (338, 1027440), (360, 964652), (390, 890448), (416, 834795), (468, 742040), (480, 723489), (507, 684960), (520, 667836), (585, 593632), (624, 556530), (676, 513720), (720, 482326), (780, 445224), (845, 410976), (936, 371020), (1014, 342480), (1040, 333918), (1170, 296816), (1248, 278265), (1352, 256860), (1427, 243360), (1440, 241163), (1521, 228320), (1560, 222612), (1690, 205488), (1872, 185510), (2028, 171240), (2080, 166959), (2340, 148408), (2535, 136992), (2704, 128430), (2854, 121680), (3042, 114160), (3120, 111306), (3380, 102744), (3744, 92755), (4056, 85620), (4281, 81120), (4680, 74204), (5070, 68496), (5408, 64215), (5708, 60840), (6084, 57080), (6240, 55653), (6760, 51372), (7135, 48672), (7605, 45664), (8112, 42810), (8562, 40560), (9360, 37102), (10140, 34248), (11416, 30420), (12168, 28540), (12843, 27040), (13520, 25686), (14270, 24336), (15210, 22832), (16224, 21405), (17124, 20280), (18551, 18720)]