192051240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{643}}^1$

素因数の和:807

約数の個数: 128

約数和(自身を含む): 612057600

約数和(自身を除く): 420006360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 131, 152, 190, 228, 262, 285, 380, 393, 456, 524, 570, 643, 655, 760, 786, 1048, 1140, 1286, 1310, 1572, 1929, 1965, 2280, 2489, 2572, 2620, 3144, 3215, 3858, 3930, 4978, 5144, 5240, 6430, 7467, 7716, 7860, 9645, 9956, 12217, 12445, 12860, 14934, 15432, 15720, 19290, 19912, 24434, 24890, 25720, 29868, 36651, 37335, 38580, 48868, 49780, 59736, 61085, 73302, 74670, 77160, 84233, 97736, 99560, 122170, 146604, 149340, 168466, 183255, 244340, 252699, 293208, 298680, 336932, 366510, 421165, 488680, 505398, 673864, 733020, 842330, 1010796, 1263495, 1466040, 1600427, 1684660, 2021592, 2526990, 3200854, 3369320, 4801281, 5053980, 6401708, 8002135, 9602562, 10107960, 12803416, 16004270, 19205124, 24006405, 32008540, 38410248, 48012810, 64017080, 96025620, 192051240]

約数ペア:

[(1, 192051240), (2, 96025620), (3, 64017080), (4, 48012810), (5, 38410248), (6, 32008540), (8, 24006405), (10, 19205124), (12, 16004270), (15, 12803416), (19, 10107960), (20, 9602562), (24, 8002135), (30, 6401708), (38, 5053980), (40, 4801281), (57, 3369320), (60, 3200854), (76, 2526990), (95, 2021592), (114, 1684660), (120, 1600427), (131, 1466040), (152, 1263495), (190, 1010796), (228, 842330), (262, 733020), (285, 673864), (380, 505398), (393, 488680), (456, 421165), (524, 366510), (570, 336932), (643, 298680), (655, 293208), (760, 252699), (786, 244340), (1048, 183255), (1140, 168466), (1286, 149340), (1310, 146604), (1572, 122170), (1929, 99560), (1965, 97736), (2280, 84233), (2489, 77160), (2572, 74670), (2620, 73302), (3144, 61085), (3215, 59736), (3858, 49780), (3930, 48868), (4978, 38580), (5144, 37335), (5240, 36651), (6430, 29868), (7467, 25720), (7716, 24890), (7860, 24434), (9645, 19912), (9956, 19290), (12217, 15720), (12445, 15432), (12860, 14934)]