61709280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2179}}^1$

素因数の和:2256

約数の個数: 96

約数和(自身を含む): 197769600

約数和(自身を除く): 136060320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 80, 96, 118, 120, 160, 177, 236, 240, 295, 354, 472, 480, 590, 708, 885, 944, 1180, 1416, 1770, 1888, 2179, 2360, 2832, 3540, 4358, 4720, 5664, 6537, 7080, 8716, 9440, 10895, 13074, 14160, 17432, 21790, 26148, 28320, 32685, 34864, 43580, 52296, 65370, 69728, 87160, 104592, 128561, 130740, 174320, 209184, 257122, 261480, 348640, 385683, 514244, 522960, 642805, 771366, 1028488, 1045920, 1285610, 1542732, 1928415, 2056976, 2571220, 3085464, 3856830, 4113952, 5142440, 6170928, 7713660, 10284880, 12341856, 15427320, 20569760, 30854640, 61709280]

約数ペア:

[(1, 61709280), (2, 30854640), (3, 20569760), (4, 15427320), (5, 12341856), (6, 10284880), (8, 7713660), (10, 6170928), (12, 5142440), (15, 4113952), (16, 3856830), (20, 3085464), (24, 2571220), (30, 2056976), (32, 1928415), (40, 1542732), (48, 1285610), (59, 1045920), (60, 1028488), (80, 771366), (96, 642805), (118, 522960), (120, 514244), (160, 385683), (177, 348640), (236, 261480), (240, 257122), (295, 209184), (354, 174320), (472, 130740), (480, 128561), (590, 104592), (708, 87160), (885, 69728), (944, 65370), (1180, 52296), (1416, 43580), (1770, 34864), (1888, 32685), (2179, 28320), (2360, 26148), (2832, 21790), (3540, 17432), (4358, 14160), (4720, 13074), (5664, 10895), (6537, 9440), (7080, 8716)]