124400520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 425917440

約数和(自身を除く): 301516920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 71, 72, 90, 93, 120, 124, 142, 155, 157, 180, 186, 213, 248, 279, 284, 310, 314, 355, 360, 372, 426, 465, 471, 558, 568, 620, 628, 639, 710, 744, 785, 852, 930, 942, 1065, 1116, 1240, 1256, 1278, 1395, 1413, 1420, 1570, 1704, 1860, 1884, 2130, 2201, 2232, 2355, 2556, 2790, 2826, 2840, 3140, 3195, 3720, 3768, 4260, 4402, 4710, 4867, 5112, 5580, 5652, 6280, 6390, 6603, 7065, 8520, 8804, 9420, 9734, 11005, 11147, 11160, 11304, 12780, 13206, 14130, 14601, 17608, 18840, 19468, 19809, 22010, 22294, 24335, 25560, 26412, 28260, 29202, 33015, 33441, 38936, 39618, 43803, 44020, 44588, 48670, 52824, 55735, 56520, 58404, 66030, 66882, 73005, 79236, 87606, 88040, 89176, 97340, 99045, 100323, 111470, 116808, 132060, 133764, 146010, 158472, 167205, 175212, 194680, 198090, 200646, 219015, 222940, 264120, 267528, 292020, 334410, 345557, 350424, 396180, 401292, 438030, 445880, 501615, 584040, 668820, 691114, 792360, 802584, 876060, 1003230, 1036671, 1337640, 1382228, 1727785, 1752120, 2006460, 2073342, 2764456, 3110013, 3455570, 4012920, 4146684, 5183355, 6220026, 6911140, 8293368, 10366710, 12440052, 13822280, 15550065, 20733420, 24880104, 31100130, 41466840, 62200260, 124400520]

約数ペア:

[(1, 124400520), (2, 62200260), (3, 41466840), (4, 31100130), (5, 24880104), (6, 20733420), (8, 15550065), (9, 13822280), (10, 12440052), (12, 10366710), (15, 8293368), (18, 6911140), (20, 6220026), (24, 5183355), (30, 4146684), (31, 4012920), (36, 3455570), (40, 3110013), (45, 2764456), (60, 2073342), (62, 2006460), (71, 1752120), (72, 1727785), (90, 1382228), (93, 1337640), (120, 1036671), (124, 1003230), (142, 876060), (155, 802584), (157, 792360), (180, 691114), (186, 668820), (213, 584040), (248, 501615), (279, 445880), (284, 438030), (310, 401292), (314, 396180), (355, 350424), (360, 345557), (372, 334410), (426, 292020), (465, 267528), (471, 264120), (558, 222940), (568, 219015), (620, 200646), (628, 198090), (639, 194680), (710, 175212), (744, 167205), (785, 158472), (852, 146010), (930, 133764), (942, 132060), (1065, 116808), (1116, 111470), (1240, 100323), (1256, 99045), (1278, 97340), (1395, 89176), (1413, 88040), (1420, 87606), (1570, 79236), (1704, 73005), (1860, 66882), (1884, 66030), (2130, 58404), (2201, 56520), (2232, 55735), (2355, 52824), (2556, 48670), (2790, 44588), (2826, 44020), (2840, 43803), (3140, 39618), (3195, 38936), (3720, 33441), (3768, 33015), (4260, 29202), (4402, 28260), (4710, 26412), (4867, 25560), (5112, 24335), (5580, 22294), (5652, 22010), (6280, 19809), (6390, 19468), (6603, 18840), (7065, 17608), (8520, 14601), (8804, 14130), (9420, 13206), (9734, 12780), (11005, 11304), (11147, 11160)]