16783080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:483

約数の個数: 128

約数和(自身を含む): 56246400

約数和(自身を除く): 39463320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 433, 456, 510, 570, 646, 680, 760, 866, 969, 1020, 1140, 1292, 1299, 1615, 1732, 1938, 2040, 2165, 2280, 2584, 2598, 3230, 3464, 3876, 4330, 4845, 5196, 6460, 6495, 7361, 7752, 8227, 8660, 9690, 10392, 12920, 12990, 14722, 16454, 17320, 19380, 22083, 24681, 25980, 29444, 32908, 36805, 38760, 41135, 44166, 49362, 51960, 58888, 65816, 73610, 82270, 88332, 98724, 110415, 123405, 139859, 147220, 164540, 176664, 197448, 220830, 246810, 279718, 294440, 329080, 419577, 441660, 493620, 559436, 699295, 839154, 883320, 987240, 1118872, 1398590, 1678308, 2097885, 2797180, 3356616, 4195770, 5594360, 8391540, 16783080]

約数ペア:

[(1, 16783080), (2, 8391540), (3, 5594360), (4, 4195770), (5, 3356616), (6, 2797180), (8, 2097885), (10, 1678308), (12, 1398590), (15, 1118872), (17, 987240), (19, 883320), (20, 839154), (24, 699295), (30, 559436), (34, 493620), (38, 441660), (40, 419577), (51, 329080), (57, 294440), (60, 279718), (68, 246810), (76, 220830), (85, 197448), (95, 176664), (102, 164540), (114, 147220), (120, 139859), (136, 123405), (152, 110415), (170, 98724), (190, 88332), (204, 82270), (228, 73610), (255, 65816), (285, 58888), (323, 51960), (340, 49362), (380, 44166), (408, 41135), (433, 38760), (456, 36805), (510, 32908), (570, 29444), (646, 25980), (680, 24681), (760, 22083), (866, 19380), (969, 17320), (1020, 16454), (1140, 14722), (1292, 12990), (1299, 12920), (1615, 10392), (1732, 9690), (1938, 8660), (2040, 8227), (2165, 7752), (2280, 7361), (2584, 6495), (2598, 6460), (3230, 5196), (3464, 4845), (3876, 4330)]