374998320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1$

素因数の和:420

約数の個数: 240

約数和(自身を含む): 1328700672

約数和(自身を除く): 953702352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 53, 60, 62, 72, 80, 90, 93, 106, 120, 124, 144, 155, 159, 180, 186, 212, 240, 248, 265, 279, 310, 317, 318, 360, 372, 424, 465, 477, 496, 530, 558, 620, 634, 636, 720, 744, 795, 848, 930, 951, 954, 1060, 1116, 1240, 1268, 1272, 1395, 1488, 1585, 1590, 1643, 1860, 1902, 1908, 2120, 2232, 2385, 2480, 2536, 2544, 2790, 2853, 3170, 3180, 3286, 3720, 3804, 3816, 4240, 4464, 4755, 4770, 4929, 5072, 5580, 5706, 6340, 6360, 6572, 7440, 7608, 7632, 8215, 9510, 9540, 9827, 9858, 11160, 11412, 12680, 12720, 13144, 14265, 14787, 15216, 16430, 16801, 19020, 19080, 19654, 19716, 22320, 22824, 24645, 25360, 26288, 28530, 29481, 29574, 32860, 33602, 38040, 38160, 39308, 39432, 45648, 49135, 49290, 50403, 57060, 58962, 59148, 65720, 67204, 73935, 76080, 78616, 78864, 84005, 88443, 98270, 98580, 100806, 114120, 117924, 118296, 131440, 134408, 147405, 147870, 151209, 157232, 168010, 176886, 196540, 197160, 201612, 228240, 235848, 236592, 252015, 268816, 294810, 295740, 302418, 336020, 353772, 393080, 394320, 403224, 442215, 471696, 504030, 520831, 589620, 591480, 604836, 672040, 707544, 756045, 786160, 806448, 884430, 1008060, 1041662, 1179240, 1182960, 1209672, 1344080, 1415088, 1512090, 1562493, 1768860, 2016120, 2083324, 2358480, 2419344, 2604155, 3024180, 3124986, 3537720, 4032240, 4166648, 4687479, 5208310, 6048360, 6249972, 7075440, 7812465, 8333296, 9374958, 10416620, 12096720, 12499944, 15624930, 18749916, 20833240, 23437395, 24999888, 31249860, 37499832, 41666480, 46874790, 62499720, 74999664, 93749580, 124999440, 187499160, 374998320]

約数ペア:

[(1, 374998320), (2, 187499160), (3, 124999440), (4, 93749580), (5, 74999664), (6, 62499720), (8, 46874790), (9, 41666480), (10, 37499832), (12, 31249860), (15, 24999888), (16, 23437395), (18, 20833240), (20, 18749916), (24, 15624930), (30, 12499944), (31, 12096720), (36, 10416620), (40, 9374958), (45, 8333296), (48, 7812465), (53, 7075440), (60, 6249972), (62, 6048360), (72, 5208310), (80, 4687479), (90, 4166648), (93, 4032240), (106, 3537720), (120, 3124986), (124, 3024180), (144, 2604155), (155, 2419344), (159, 2358480), (180, 2083324), (186, 2016120), (212, 1768860), (240, 1562493), (248, 1512090), (265, 1415088), (279, 1344080), (310, 1209672), (317, 1182960), (318, 1179240), (360, 1041662), (372, 1008060), (424, 884430), (465, 806448), (477, 786160), (496, 756045), (530, 707544), (558, 672040), (620, 604836), (634, 591480), (636, 589620), (720, 520831), (744, 504030), (795, 471696), (848, 442215), (930, 403224), (951, 394320), (954, 393080), (1060, 353772), (1116, 336020), (1240, 302418), (1268, 295740), (1272, 294810), (1395, 268816), (1488, 252015), (1585, 236592), (1590, 235848), (1643, 228240), (1860, 201612), (1902, 197160), (1908, 196540), (2120, 176886), (2232, 168010), (2385, 157232), (2480, 151209), (2536, 147870), (2544, 147405), (2790, 134408), (2853, 131440), (3170, 118296), (3180, 117924), (3286, 114120), (3720, 100806), (3804, 98580), (3816, 98270), (4240, 88443), (4464, 84005), (4755, 78864), (4770, 78616), (4929, 76080), (5072, 73935), (5580, 67204), (5706, 65720), (6340, 59148), (6360, 58962), (6572, 57060), (7440, 50403), (7608, 49290), (7632, 49135), (8215, 45648), (9510, 39432), (9540, 39308), (9827, 38160), (9858, 38040), (11160, 33602), (11412, 32860), (12680, 29574), (12720, 29481), (13144, 28530), (14265, 26288), (14787, 25360), (15216, 24645), (16430, 22824), (16801, 22320), (19020, 19716), (19080, 19654)]