40210080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4409}}^1$

素因数の和:4446

約数の個数: 96

約数和(自身を含む): 133358400

約数和(自身を除く): 93148320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4409, 4560, 8818, 9120, 13227, 17636, 22045, 26454, 35272, 44090, 52908, 66135, 70544, 83771, 88180, 105816, 132270, 141088, 167542, 176360, 211632, 251313, 264540, 335084, 352720, 418855, 423264, 502626, 529080, 670168, 705440, 837710, 1005252, 1058160, 1256565, 1340336, 1675420, 2010504, 2116320, 2513130, 2680672, 3350840, 4021008, 5026260, 6701680, 8042016, 10052520, 13403360, 20105040, 40210080]

約数ペア:

[(1, 40210080), (2, 20105040), (3, 13403360), (4, 10052520), (5, 8042016), (6, 6701680), (8, 5026260), (10, 4021008), (12, 3350840), (15, 2680672), (16, 2513130), (19, 2116320), (20, 2010504), (24, 1675420), (30, 1340336), (32, 1256565), (38, 1058160), (40, 1005252), (48, 837710), (57, 705440), (60, 670168), (76, 529080), (80, 502626), (95, 423264), (96, 418855), (114, 352720), (120, 335084), (152, 264540), (160, 251313), (190, 211632), (228, 176360), (240, 167542), (285, 141088), (304, 132270), (380, 105816), (456, 88180), (480, 83771), (570, 70544), (608, 66135), (760, 52908), (912, 44090), (1140, 35272), (1520, 26454), (1824, 22045), (2280, 17636), (3040, 13227), (4409, 9120), (4560, 8818)]