16443360

素因数分解:

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

素因数の和:641

約数の個数: 144

約数和(自身を含む): 59164560

約数和(自身を除く): 42721200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 601, 608, 684, 720, 760, 855, 912, 1140, 1202, 1368, 1440, 1520, 1710, 1803, 1824, 2280, 2404, 2736, 3005, 3040, 3420, 3606, 4560, 4808, 5409, 5472, 6010, 6840, 7212, 9015, 9120, 9616, 10818, 11419, 12020, 13680, 14424, 18030, 19232, 21636, 22838, 24040, 27045, 27360, 28848, 34257, 36060, 43272, 45676, 48080, 54090, 57095, 57696, 68514, 72120, 86544, 91352, 96160, 102771, 108180, 114190, 137028, 144240, 171285, 173088, 182704, 205542, 216360, 228380, 274056, 288480, 342570, 365408, 411084, 432720, 456760, 513855, 548112, 685140, 822168, 865440, 913520, 1027710, 1096224, 1370280, 1644336, 1827040, 2055420, 2740560, 3288672, 4110840, 5481120, 8221680, 16443360]

約数ペア:

[(1, 16443360), (2, 8221680), (3, 5481120), (4, 4110840), (5, 3288672), (6, 2740560), (8, 2055420), (9, 1827040), (10, 1644336), (12, 1370280), (15, 1096224), (16, 1027710), (18, 913520), (19, 865440), (20, 822168), (24, 685140), (30, 548112), (32, 513855), (36, 456760), (38, 432720), (40, 411084), (45, 365408), (48, 342570), (57, 288480), (60, 274056), (72, 228380), (76, 216360), (80, 205542), (90, 182704), (95, 173088), (96, 171285), (114, 144240), (120, 137028), (144, 114190), (152, 108180), (160, 102771), (171, 96160), (180, 91352), (190, 86544), (228, 72120), (240, 68514), (285, 57696), (288, 57095), (304, 54090), (342, 48080), (360, 45676), (380, 43272), (456, 36060), (480, 34257), (570, 28848), (601, 27360), (608, 27045), (684, 24040), (720, 22838), (760, 21636), (855, 19232), (912, 18030), (1140, 14424), (1202, 13680), (1368, 12020), (1440, 11419), (1520, 10818), (1710, 9616), (1803, 9120), (1824, 9015), (2280, 7212), (2404, 6840), (2736, 6010), (3005, 5472), (3040, 5409), (3420, 4808), (3606, 4560)]