158328962320

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1\times {\mathrm{2137}}^1$

素因数の和:2865

約数の個数: 160

約数和(自身を含む): 393214118400

約数和(自身を除く): 234885156080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 79, 80, 95, 152, 158, 190, 304, 316, 380, 395, 617, 632, 760, 790, 1234, 1264, 1501, 1520, 1580, 2137, 2468, 3002, 3085, 3160, 4274, 4936, 6004, 6170, 6320, 7505, 8548, 9872, 10685, 11723, 12008, 12340, 15010, 17096, 21370, 23446, 24016, 24680, 30020, 34192, 40603, 42740, 46892, 48743, 49360, 58615, 60040, 81206, 85480, 93784, 97486, 117230, 120080, 162412, 168823, 170960, 187568, 194972, 203015, 234460, 243715, 324824, 337646, 389944, 406030, 468920, 487430, 649648, 675292, 779888, 812060, 844115, 926117, 937840, 974860, 1318529, 1350584, 1624120, 1688230, 1852234, 1949720, 2637058, 2701168, 3207637, 3248240, 3376460, 3704468, 3899440, 4630585, 5274116, 6415274, 6592645, 6752920, 7408936, 9261170, 10548232, 12830548, 13185290, 13505840, 14817872, 16038185, 18522340, 21096464, 25052051, 25661096, 26370580, 32076370, 37044680, 50104102, 51322192, 52741160, 64152740, 74089360, 100208204, 104163791, 105482320, 125260255, 128305480, 200416408, 208327582, 250520510, 256610960, 400832816, 416655164, 501041020, 520818955, 833310328, 1002082040, 1041637910, 1666620656, 1979112029, 2004164080, 2083275820, 3958224058, 4166551640, 7916448116, 8333103280, 9895560145, 15832896232, 19791120290, 31665792464, 39582240580, 79164481160, 158328962320]

約数ペア:

[(1, 158328962320), (2, 79164481160), (4, 39582240580), (5, 31665792464), (8, 19791120290), (10, 15832896232), (16, 9895560145), (19, 8333103280), (20, 7916448116), (38, 4166551640), (40, 3958224058), (76, 2083275820), (79, 2004164080), (80, 1979112029), (95, 1666620656), (152, 1041637910), (158, 1002082040), (190, 833310328), (304, 520818955), (316, 501041020), (380, 416655164), (395, 400832816), (617, 256610960), (632, 250520510), (760, 208327582), (790, 200416408), (1234, 128305480), (1264, 125260255), (1501, 105482320), (1520, 104163791), (1580, 100208204), (2137, 74089360), (2468, 64152740), (3002, 52741160), (3085, 51322192), (3160, 50104102), (4274, 37044680), (4936, 32076370), (6004, 26370580), (6170, 25661096), (6320, 25052051), (7505, 21096464), (8548, 18522340), (9872, 16038185), (10685, 14817872), (11723, 13505840), (12008, 13185290), (12340, 12830548), (15010, 10548232), (17096, 9261170), (21370, 7408936), (23446, 6752920), (24016, 6592645), (24680, 6415274), (30020, 5274116), (34192, 4630585), (40603, 3899440), (42740, 3704468), (46892, 3376460), (48743, 3248240), (49360, 3207637), (58615, 2701168), (60040, 2637058), (81206, 1949720), (85480, 1852234), (93784, 1688230), (97486, 1624120), (117230, 1350584), (120080, 1318529), (162412, 974860), (168823, 937840), (170960, 926117), (187568, 844115), (194972, 812060), (203015, 779888), (234460, 675292), (243715, 649648), (324824, 487430), (337646, 468920), (389944, 406030)]