61642440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2063}}^1$

素因数の和:2163

約数の個数: 96

約数和(自身を含む): 202849920

約数和(自身を除く): 141207480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 83, 90, 120, 166, 180, 249, 332, 360, 415, 498, 664, 747, 830, 996, 1245, 1494, 1660, 1992, 2063, 2490, 2988, 3320, 3735, 4126, 4980, 5976, 6189, 7470, 8252, 9960, 10315, 12378, 14940, 16504, 18567, 20630, 24756, 29880, 30945, 37134, 41260, 49512, 61890, 74268, 82520, 92835, 123780, 148536, 171229, 185670, 247560, 342458, 371340, 513687, 684916, 742680, 856145, 1027374, 1369832, 1541061, 1712290, 2054748, 2568435, 3082122, 3424580, 4109496, 5136870, 6164244, 6849160, 7705305, 10273740, 12328488, 15410610, 20547480, 30821220, 61642440]

約数ペア:

[(1, 61642440), (2, 30821220), (3, 20547480), (4, 15410610), (5, 12328488), (6, 10273740), (8, 7705305), (9, 6849160), (10, 6164244), (12, 5136870), (15, 4109496), (18, 3424580), (20, 3082122), (24, 2568435), (30, 2054748), (36, 1712290), (40, 1541061), (45, 1369832), (60, 1027374), (72, 856145), (83, 742680), (90, 684916), (120, 513687), (166, 371340), (180, 342458), (249, 247560), (332, 185670), (360, 171229), (415, 148536), (498, 123780), (664, 92835), (747, 82520), (830, 74268), (996, 61890), (1245, 49512), (1494, 41260), (1660, 37134), (1992, 30945), (2063, 29880), (2490, 24756), (2988, 20630), (3320, 18567), (3735, 16504), (4126, 14940), (4980, 12378), (5976, 10315), (6189, 9960), (7470, 8252)]