127761120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{307}}^1$

素因数の和:362

約数の個数: 216

約数和(自身を含む): 464648184

約数和(自身を除く): 336887064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 289, 306, 307, 340, 360, 408, 480, 510, 544, 578, 612, 614, 680, 720, 765, 816, 867, 921, 1020, 1156, 1224, 1228, 1360, 1440, 1445, 1530, 1535, 1632, 1734, 1842, 2040, 2312, 2448, 2456, 2601, 2720, 2763, 2890, 3060, 3070, 3468, 3684, 4080, 4335, 4605, 4624, 4896, 4912, 5202, 5219, 5526, 5780, 6120, 6140, 6936, 7368, 8160, 8670, 9210, 9248, 9824, 10404, 10438, 11052, 11560, 12240, 12280, 13005, 13815, 13872, 14736, 15657, 17340, 18420, 20808, 20876, 22104, 23120, 24480, 24560, 26010, 26095, 27630, 27744, 29472, 31314, 34680, 36840, 41616, 41752, 44208, 46240, 46971, 49120, 52020, 52190, 55260, 62628, 69360, 73680, 78285, 83232, 83504, 88416, 88723, 93942, 104040, 104380, 110520, 125256, 138720, 147360, 156570, 167008, 177446, 187884, 208080, 208760, 221040, 234855, 250512, 266169, 313140, 354892, 375768, 416160, 417520, 442080, 443615, 469710, 501024, 532338, 626280, 709784, 751536, 798507, 835040, 887230, 939420, 1064676, 1252560, 1330845, 1419568, 1503072, 1597014, 1774460, 1878840, 2129352, 2505120, 2661690, 2839136, 3194028, 3548920, 3757680, 3992535, 4258704, 5323380, 6388056, 7097840, 7515360, 7985070, 8517408, 10646760, 12776112, 14195680, 15970140, 21293520, 25552224, 31940280, 42587040, 63880560, 127761120]

約数ペア:

[(1, 127761120), (2, 63880560), (3, 42587040), (4, 31940280), (5, 25552224), (6, 21293520), (8, 15970140), (9, 14195680), (10, 12776112), (12, 10646760), (15, 8517408), (16, 7985070), (17, 7515360), (18, 7097840), (20, 6388056), (24, 5323380), (30, 4258704), (32, 3992535), (34, 3757680), (36, 3548920), (40, 3194028), (45, 2839136), (48, 2661690), (51, 2505120), (60, 2129352), (68, 1878840), (72, 1774460), (80, 1597014), (85, 1503072), (90, 1419568), (96, 1330845), (102, 1252560), (120, 1064676), (136, 939420), (144, 887230), (153, 835040), (160, 798507), (170, 751536), (180, 709784), (204, 626280), (240, 532338), (255, 501024), (272, 469710), (288, 443615), (289, 442080), (306, 417520), (307, 416160), (340, 375768), (360, 354892), (408, 313140), (480, 266169), (510, 250512), (544, 234855), (578, 221040), (612, 208760), (614, 208080), (680, 187884), (720, 177446), (765, 167008), (816, 156570), (867, 147360), (921, 138720), (1020, 125256), (1156, 110520), (1224, 104380), (1228, 104040), (1360, 93942), (1440, 88723), (1445, 88416), (1530, 83504), (1535, 83232), (1632, 78285), (1734, 73680), (1842, 69360), (2040, 62628), (2312, 55260), (2448, 52190), (2456, 52020), (2601, 49120), (2720, 46971), (2763, 46240), (2890, 44208), (3060, 41752), (3070, 41616), (3468, 36840), (3684, 34680), (4080, 31314), (4335, 29472), (4605, 27744), (4624, 27630), (4896, 26095), (4912, 26010), (5202, 24560), (5219, 24480), (5526, 23120), (5780, 22104), (6120, 20876), (6140, 20808), (6936, 18420), (7368, 17340), (8160, 15657), (8670, 14736), (9210, 13872), (9248, 13815), (9824, 13005), (10404, 12280), (10438, 12240), (11052, 11560)]