127436040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:668

約数の個数: 192

約数和(自身を含む): 450777600

約数和(自身を除く): 323341560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 31, 36, 38, 40, 45, 57, 60, 62, 72, 76, 90, 93, 95, 114, 120, 124, 152, 155, 171, 180, 186, 190, 228, 248, 279, 285, 310, 342, 360, 372, 380, 456, 465, 558, 570, 589, 601, 620, 684, 744, 760, 855, 930, 1116, 1140, 1178, 1202, 1240, 1368, 1395, 1710, 1767, 1803, 1860, 2232, 2280, 2356, 2404, 2790, 2945, 3005, 3420, 3534, 3606, 3720, 4712, 4808, 5301, 5409, 5580, 5890, 6010, 6840, 7068, 7212, 8835, 9015, 10602, 10818, 11160, 11419, 11780, 12020, 14136, 14424, 17670, 18030, 18631, 21204, 21636, 22838, 23560, 24040, 26505, 27045, 34257, 35340, 36060, 37262, 42408, 43272, 45676, 53010, 54090, 55893, 57095, 68514, 70680, 72120, 74524, 91352, 93155, 102771, 106020, 108180, 111786, 114190, 137028, 149048, 167679, 171285, 186310, 205542, 212040, 216360, 223572, 228380, 274056, 279465, 335358, 342570, 353989, 372620, 411084, 447144, 456760, 513855, 558930, 670716, 685140, 707978, 745240, 822168, 838395, 1027710, 1061967, 1117860, 1341432, 1370280, 1415956, 1676790, 1769945, 2055420, 2123934, 2235720, 2831912, 3185901, 3353580, 3539890, 4110840, 4247868, 5309835, 6371802, 6707160, 7079780, 8495736, 10619670, 12743604, 14159560, 15929505, 21239340, 25487208, 31859010, 42478680, 63718020, 127436040]

約数ペア:

[(1, 127436040), (2, 63718020), (3, 42478680), (4, 31859010), (5, 25487208), (6, 21239340), (8, 15929505), (9, 14159560), (10, 12743604), (12, 10619670), (15, 8495736), (18, 7079780), (19, 6707160), (20, 6371802), (24, 5309835), (30, 4247868), (31, 4110840), (36, 3539890), (38, 3353580), (40, 3185901), (45, 2831912), (57, 2235720), (60, 2123934), (62, 2055420), (72, 1769945), (76, 1676790), (90, 1415956), (93, 1370280), (95, 1341432), (114, 1117860), (120, 1061967), (124, 1027710), (152, 838395), (155, 822168), (171, 745240), (180, 707978), (186, 685140), (190, 670716), (228, 558930), (248, 513855), (279, 456760), (285, 447144), (310, 411084), (342, 372620), (360, 353989), (372, 342570), (380, 335358), (456, 279465), (465, 274056), (558, 228380), (570, 223572), (589, 216360), (601, 212040), (620, 205542), (684, 186310), (744, 171285), (760, 167679), (855, 149048), (930, 137028), (1116, 114190), (1140, 111786), (1178, 108180), (1202, 106020), (1240, 102771), (1368, 93155), (1395, 91352), (1710, 74524), (1767, 72120), (1803, 70680), (1860, 68514), (2232, 57095), (2280, 55893), (2356, 54090), (2404, 53010), (2790, 45676), (2945, 43272), (3005, 42408), (3420, 37262), (3534, 36060), (3606, 35340), (3720, 34257), (4712, 27045), (4808, 26505), (5301, 24040), (5409, 23560), (5580, 22838), (5890, 21636), (6010, 21204), (6840, 18631), (7068, 18030), (7212, 17670), (8835, 14424), (9015, 14136), (10602, 12020), (10818, 11780), (11160, 11419)]