979198320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3347}}^1$

素因数の和:3439

約数の個数: 160

約数和(自身を含む): 3228221952

約数和(自身を除く): 2249023632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 53, 60, 69, 80, 92, 106, 115, 120, 138, 159, 184, 212, 230, 240, 265, 276, 318, 345, 368, 424, 460, 530, 552, 636, 690, 795, 848, 920, 1060, 1104, 1219, 1272, 1380, 1590, 1840, 2120, 2438, 2544, 2760, 3180, 3347, 3657, 4240, 4876, 5520, 6095, 6360, 6694, 7314, 9752, 10041, 12190, 12720, 13388, 14628, 16735, 18285, 19504, 20082, 24380, 26776, 29256, 33470, 36570, 40164, 48760, 50205, 53552, 58512, 66940, 73140, 76981, 80328, 97520, 100410, 133880, 146280, 153962, 160656, 177391, 200820, 230943, 267760, 292560, 307924, 354782, 384905, 401640, 461886, 532173, 615848, 709564, 769810, 803280, 886955, 923772, 1064346, 1154715, 1231696, 1419128, 1539620, 1773910, 1847544, 2128692, 2309430, 2660865, 2838256, 3079240, 3547820, 3695088, 4079993, 4257384, 4618860, 5321730, 6158480, 7095640, 8159986, 8514768, 9237720, 10643460, 12239979, 14191280, 16319972, 18475440, 20399965, 21286920, 24479958, 32639944, 40799930, 42573840, 48959916, 61199895, 65279888, 81599860, 97919832, 122399790, 163199720, 195839664, 244799580, 326399440, 489599160, 979198320]

約数ペア:

[(1, 979198320), (2, 489599160), (3, 326399440), (4, 244799580), (5, 195839664), (6, 163199720), (8, 122399790), (10, 97919832), (12, 81599860), (15, 65279888), (16, 61199895), (20, 48959916), (23, 42573840), (24, 40799930), (30, 32639944), (40, 24479958), (46, 21286920), (48, 20399965), (53, 18475440), (60, 16319972), (69, 14191280), (80, 12239979), (92, 10643460), (106, 9237720), (115, 8514768), (120, 8159986), (138, 7095640), (159, 6158480), (184, 5321730), (212, 4618860), (230, 4257384), (240, 4079993), (265, 3695088), (276, 3547820), (318, 3079240), (345, 2838256), (368, 2660865), (424, 2309430), (460, 2128692), (530, 1847544), (552, 1773910), (636, 1539620), (690, 1419128), (795, 1231696), (848, 1154715), (920, 1064346), (1060, 923772), (1104, 886955), (1219, 803280), (1272, 769810), (1380, 709564), (1590, 615848), (1840, 532173), (2120, 461886), (2438, 401640), (2544, 384905), (2760, 354782), (3180, 307924), (3347, 292560), (3657, 267760), (4240, 230943), (4876, 200820), (5520, 177391), (6095, 160656), (6360, 153962), (6694, 146280), (7314, 133880), (9752, 100410), (10041, 97520), (12190, 80328), (12720, 76981), (13388, 73140), (14628, 66940), (16735, 58512), (18285, 53552), (19504, 50205), (20082, 48760), (24380, 40164), (26776, 36570), (29256, 33470)]