73995120

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{601}}^1$

素因数の和:645

約数の個数: 200

約数和(自身を含む): 270972240

約数和(自身を除く): 196977120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 601, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1202, 1296, 1368, 1520, 1539, 1620, 1710, 1803, 2052, 2160, 2280, 2404, 2565, 2736, 3005, 3078, 3240, 3420, 3606, 4104, 4560, 4808, 5130, 5409, 6010, 6156, 6480, 6840, 7212, 7695, 8208, 9015, 9616, 10260, 10818, 11419, 12020, 12312, 13680, 14424, 15390, 16227, 18030, 20520, 21636, 22838, 24040, 24624, 27045, 28848, 30780, 32454, 34257, 36060, 41040, 43272, 45676, 48080, 48681, 54090, 57095, 61560, 64908, 68514, 72120, 81135, 86544, 91352, 97362, 102771, 108180, 114190, 123120, 129816, 137028, 144240, 162270, 171285, 182704, 194724, 205542, 216360, 228380, 243405, 259632, 274056, 308313, 324540, 342570, 389448, 411084, 432720, 456760, 486810, 513855, 548112, 616626, 649080, 685140, 778896, 822168, 913520, 924939, 973620, 1027710, 1233252, 1298160, 1370280, 1541565, 1644336, 1849878, 1947240, 2055420, 2466504, 2740560, 3083130, 3699756, 3894480, 4110840, 4624695, 4933008, 6166260, 7399512, 8221680, 9249390, 12332520, 14799024, 18498780, 24665040, 36997560, 73995120]

約数ペア:

[(1, 73995120), (2, 36997560), (3, 24665040), (4, 18498780), (5, 14799024), (6, 12332520), (8, 9249390), (9, 8221680), (10, 7399512), (12, 6166260), (15, 4933008), (16, 4624695), (18, 4110840), (19, 3894480), (20, 3699756), (24, 3083130), (27, 2740560), (30, 2466504), (36, 2055420), (38, 1947240), (40, 1849878), (45, 1644336), (48, 1541565), (54, 1370280), (57, 1298160), (60, 1233252), (72, 1027710), (76, 973620), (80, 924939), (81, 913520), (90, 822168), (95, 778896), (108, 685140), (114, 649080), (120, 616626), (135, 548112), (144, 513855), (152, 486810), (162, 456760), (171, 432720), (180, 411084), (190, 389448), (216, 342570), (228, 324540), (240, 308313), (270, 274056), (285, 259632), (304, 243405), (324, 228380), (342, 216360), (360, 205542), (380, 194724), (405, 182704), (432, 171285), (456, 162270), (513, 144240), (540, 137028), (570, 129816), (601, 123120), (648, 114190), (684, 108180), (720, 102771), (760, 97362), (810, 91352), (855, 86544), (912, 81135), (1026, 72120), (1080, 68514), (1140, 64908), (1202, 61560), (1296, 57095), (1368, 54090), (1520, 48681), (1539, 48080), (1620, 45676), (1710, 43272), (1803, 41040), (2052, 36060), (2160, 34257), (2280, 32454), (2404, 30780), (2565, 28848), (2736, 27045), (3005, 24624), (3078, 24040), (3240, 22838), (3420, 21636), (3606, 20520), (4104, 18030), (4560, 16227), (4808, 15390), (5130, 14424), (5409, 13680), (6010, 12312), (6156, 12020), (6480, 11419), (6840, 10818), (7212, 10260), (7695, 9616), (8208, 9015)]