373715280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1$

素因数の和:274

約数の個数: 240

約数和(自身を含む): 1304868864

約数和(自身を除く): 931153584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 67, 72, 80, 90, 120, 122, 127, 134, 144, 180, 183, 201, 240, 244, 254, 268, 305, 335, 360, 366, 381, 402, 488, 508, 536, 549, 603, 610, 635, 670, 720, 732, 762, 804, 915, 976, 1005, 1016, 1072, 1098, 1143, 1206, 1220, 1270, 1340, 1464, 1524, 1608, 1830, 1905, 2010, 2032, 2196, 2286, 2412, 2440, 2540, 2680, 2745, 2928, 3015, 3048, 3216, 3660, 3810, 4020, 4087, 4392, 4572, 4824, 4880, 5080, 5360, 5490, 5715, 6030, 6096, 7320, 7620, 7747, 8040, 8174, 8509, 8784, 9144, 9648, 10160, 10980, 11430, 12060, 12261, 14640, 15240, 15494, 16080, 16348, 17018, 18288, 20435, 21960, 22860, 23241, 24120, 24522, 25527, 30480, 30988, 32696, 34036, 36783, 38735, 40870, 42545, 43920, 45720, 46482, 48240, 49044, 51054, 61305, 61976, 65392, 68072, 69723, 73566, 76581, 77470, 81740, 85090, 91440, 92964, 98088, 102108, 116205, 122610, 123952, 127635, 136144, 139446, 147132, 153162, 154940, 163480, 170180, 183915, 185928, 196176, 204216, 232410, 245220, 255270, 278892, 294264, 306324, 309880, 326960, 340360, 348615, 367830, 371856, 382905, 408432, 464820, 490440, 510540, 519049, 557784, 588528, 612648, 619760, 680720, 697230, 735660, 765810, 929640, 980880, 1021080, 1038098, 1115568, 1225296, 1394460, 1471320, 1531620, 1557147, 1859280, 2042160, 2076196, 2595245, 2788920, 2942640, 3063240, 3114294, 4152392, 4671441, 5190490, 5577840, 6126480, 6228588, 7785735, 8304784, 9342882, 10380980, 12457176, 15571470, 18685764, 20761960, 23357205, 24914352, 31142940, 37371528, 41523920, 46714410, 62285880, 74743056, 93428820, 124571760, 186857640, 373715280]

約数ペア:

[(1, 373715280), (2, 186857640), (3, 124571760), (4, 93428820), (5, 74743056), (6, 62285880), (8, 46714410), (9, 41523920), (10, 37371528), (12, 31142940), (15, 24914352), (16, 23357205), (18, 20761960), (20, 18685764), (24, 15571470), (30, 12457176), (36, 10380980), (40, 9342882), (45, 8304784), (48, 7785735), (60, 6228588), (61, 6126480), (67, 5577840), (72, 5190490), (80, 4671441), (90, 4152392), (120, 3114294), (122, 3063240), (127, 2942640), (134, 2788920), (144, 2595245), (180, 2076196), (183, 2042160), (201, 1859280), (240, 1557147), (244, 1531620), (254, 1471320), (268, 1394460), (305, 1225296), (335, 1115568), (360, 1038098), (366, 1021080), (381, 980880), (402, 929640), (488, 765810), (508, 735660), (536, 697230), (549, 680720), (603, 619760), (610, 612648), (635, 588528), (670, 557784), (720, 519049), (732, 510540), (762, 490440), (804, 464820), (915, 408432), (976, 382905), (1005, 371856), (1016, 367830), (1072, 348615), (1098, 340360), (1143, 326960), (1206, 309880), (1220, 306324), (1270, 294264), (1340, 278892), (1464, 255270), (1524, 245220), (1608, 232410), (1830, 204216), (1905, 196176), (2010, 185928), (2032, 183915), (2196, 170180), (2286, 163480), (2412, 154940), (2440, 153162), (2540, 147132), (2680, 139446), (2745, 136144), (2928, 127635), (3015, 123952), (3048, 122610), (3216, 116205), (3660, 102108), (3810, 98088), (4020, 92964), (4087, 91440), (4392, 85090), (4572, 81740), (4824, 77470), (4880, 76581), (5080, 73566), (5360, 69723), (5490, 68072), (5715, 65392), (6030, 61976), (6096, 61305), (7320, 51054), (7620, 49044), (7747, 48240), (8040, 46482), (8174, 45720), (8509, 43920), (8784, 42545), (9144, 40870), (9648, 38735), (10160, 36783), (10980, 34036), (11430, 32696), (12060, 30988), (12261, 30480), (14640, 25527), (15240, 24522), (15494, 24120), (16080, 23241), (16348, 22860), (17018, 21960), (18288, 20435)]