338616168480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{914981}}^1$

素因数の和:915259

約数の個数: 144

約数和(自身を含む): 1160025159384

約数和(自身を除く): 821408990904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 257, 288, 360, 480, 514, 720, 771, 1028, 1285, 1440, 1542, 2056, 2313, 2570, 3084, 3855, 4112, 4626, 5140, 6168, 7710, 8224, 9252, 10280, 11565, 12336, 15420, 18504, 20560, 23130, 24672, 30840, 37008, 41120, 46260, 61680, 74016, 92520, 123360, 185040, 370080, 914981, 1829962, 2744943, 3659924, 4574905, 5489886, 7319848, 8234829, 9149810, 10979772, 13724715, 14639696, 16469658, 18299620, 21959544, 27449430, 29279392, 32939316, 36599240, 41174145, 43919088, 54898860, 65878632, 73198480, 82348290, 87838176, 109797720, 131757264, 146396960, 164696580, 219595440, 235150117, 263514528, 329393160, 439190880, 470300234, 658786320, 705450351, 940600468, 1175750585, 1317572640, 1410900702, 1881200936, 2116351053, 2351501170, 2821801404, 3527251755, 3762401872, 4232702106, 4703002340, 5643602808, 7054503510, 7524803744, 8465404212, 9406004680, 10581755265, 11287205616, 14109007020, 16930808424, 18812009360, 21163510530, 22574411232, 28218014040, 33861616848, 37624018720, 42327021060, 56436028080, 67723233696, 84654042120, 112872056160, 169308084240, 338616168480]

約数ペア:

[(1, 338616168480), (2, 169308084240), (3, 112872056160), (4, 84654042120), (5, 67723233696), (6, 56436028080), (8, 42327021060), (9, 37624018720), (10, 33861616848), (12, 28218014040), (15, 22574411232), (16, 21163510530), (18, 18812009360), (20, 16930808424), (24, 14109007020), (30, 11287205616), (32, 10581755265), (36, 9406004680), (40, 8465404212), (45, 7524803744), (48, 7054503510), (60, 5643602808), (72, 4703002340), (80, 4232702106), (90, 3762401872), (96, 3527251755), (120, 2821801404), (144, 2351501170), (160, 2116351053), (180, 1881200936), (240, 1410900702), (257, 1317572640), (288, 1175750585), (360, 940600468), (480, 705450351), (514, 658786320), (720, 470300234), (771, 439190880), (1028, 329393160), (1285, 263514528), (1440, 235150117), (1542, 219595440), (2056, 164696580), (2313, 146396960), (2570, 131757264), (3084, 109797720), (3855, 87838176), (4112, 82348290), (4626, 73198480), (5140, 65878632), (6168, 54898860), (7710, 43919088), (8224, 41174145), (9252, 36599240), (10280, 32939316), (11565, 29279392), (12336, 27449430), (15420, 21959544), (18504, 18299620), (20560, 16469658), (23130, 14639696), (24672, 13724715), (30840, 10979772), (37008, 9149810), (41120, 8234829), (46260, 7319848), (61680, 5489886), (74016, 4574905), (92520, 3659924), (123360, 2744943), (185040, 1829962), (370080, 914981)]