308774160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{877}}^1$

素因数の和:1062

約数の個数: 160

約数和(自身を含む): 1071300480

約数和(自身を除く): 762526320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 163, 180, 216, 240, 270, 326, 360, 432, 489, 540, 652, 720, 815, 877, 978, 1080, 1304, 1467, 1630, 1754, 1956, 2160, 2445, 2608, 2631, 2934, 3260, 3508, 3912, 4385, 4401, 4890, 5262, 5868, 6520, 7016, 7335, 7824, 7893, 8770, 8802, 9780, 10524, 11736, 13040, 13155, 14032, 14670, 15786, 17540, 17604, 19560, 21048, 22005, 23472, 23679, 26310, 29340, 31572, 35080, 35208, 39120, 39465, 42096, 44010, 47358, 52620, 58680, 63144, 70160, 70416, 78930, 88020, 94716, 105240, 117360, 118395, 126288, 142951, 157860, 176040, 189432, 210480, 236790, 285902, 315720, 352080, 378864, 428853, 473580, 571804, 631440, 714755, 857706, 947160, 1143608, 1286559, 1429510, 1715412, 1894320, 2144265, 2287216, 2573118, 2859020, 3430824, 3859677, 4288530, 5146236, 5718040, 6432795, 6861648, 7719354, 8577060, 10292472, 11436080, 12865590, 15438708, 17154120, 19298385, 20584944, 25731180, 30877416, 34308240, 38596770, 51462360, 61754832, 77193540, 102924720, 154387080, 308774160]

約数ペア:

[(1, 308774160), (2, 154387080), (3, 102924720), (4, 77193540), (5, 61754832), (6, 51462360), (8, 38596770), (9, 34308240), (10, 30877416), (12, 25731180), (15, 20584944), (16, 19298385), (18, 17154120), (20, 15438708), (24, 12865590), (27, 11436080), (30, 10292472), (36, 8577060), (40, 7719354), (45, 6861648), (48, 6432795), (54, 5718040), (60, 5146236), (72, 4288530), (80, 3859677), (90, 3430824), (108, 2859020), (120, 2573118), (135, 2287216), (144, 2144265), (163, 1894320), (180, 1715412), (216, 1429510), (240, 1286559), (270, 1143608), (326, 947160), (360, 857706), (432, 714755), (489, 631440), (540, 571804), (652, 473580), (720, 428853), (815, 378864), (877, 352080), (978, 315720), (1080, 285902), (1304, 236790), (1467, 210480), (1630, 189432), (1754, 176040), (1956, 157860), (2160, 142951), (2445, 126288), (2608, 118395), (2631, 117360), (2934, 105240), (3260, 94716), (3508, 88020), (3912, 78930), (4385, 70416), (4401, 70160), (4890, 63144), (5262, 58680), (5868, 52620), (6520, 47358), (7016, 44010), (7335, 42096), (7824, 39465), (7893, 39120), (8770, 35208), (8802, 35080), (9780, 31572), (10524, 29340), (11736, 26310), (13040, 23679), (13155, 23472), (14032, 22005), (14670, 21048), (15786, 19560), (17540, 17604)]