440034240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3499}}^1$

素因数の和:3650

約数の個数: 112

約数和(自身を含む): 1408176000

約数和(自身を除く): 968141760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 262, 320, 393, 480, 524, 655, 786, 960, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3499, 3930, 4192, 5240, 6288, 6998, 7860, 8384, 10480, 10497, 12576, 13996, 15720, 17495, 20960, 20994, 25152, 27992, 31440, 34990, 41920, 41988, 52485, 55984, 62880, 69980, 83976, 104970, 111968, 125760, 139960, 167952, 209940, 223936, 279920, 335904, 419880, 458369, 559840, 671808, 839760, 916738, 1119680, 1375107, 1679520, 1833476, 2291845, 2750214, 3359040, 3666952, 4583690, 5500428, 6875535, 7333904, 9167380, 11000856, 13751070, 14667808, 18334760, 22001712, 27502140, 29335616, 36669520, 44003424, 55004280, 73339040, 88006848, 110008560, 146678080, 220017120, 440034240]

約数ペア:

[(1, 440034240), (2, 220017120), (3, 146678080), (4, 110008560), (5, 88006848), (6, 73339040), (8, 55004280), (10, 44003424), (12, 36669520), (15, 29335616), (16, 27502140), (20, 22001712), (24, 18334760), (30, 14667808), (32, 13751070), (40, 11000856), (48, 9167380), (60, 7333904), (64, 6875535), (80, 5500428), (96, 4583690), (120, 3666952), (131, 3359040), (160, 2750214), (192, 2291845), (240, 1833476), (262, 1679520), (320, 1375107), (393, 1119680), (480, 916738), (524, 839760), (655, 671808), (786, 559840), (960, 458369), (1048, 419880), (1310, 335904), (1572, 279920), (1965, 223936), (2096, 209940), (2620, 167952), (3144, 139960), (3499, 125760), (3930, 111968), (4192, 104970), (5240, 83976), (6288, 69980), (6998, 62880), (7860, 55984), (8384, 52485), (10480, 41988), (10497, 41920), (12576, 34990), (13996, 31440), (15720, 27992), (17495, 25152), (20960, 20994)]