272293080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1051}}^1$

素因数の和:1209

約数の個数: 128

約数和(自身を含む): 872570880

約数和(自身を除く): 600277800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 127, 136, 170, 204, 254, 255, 340, 381, 408, 508, 510, 635, 680, 762, 1016, 1020, 1051, 1270, 1524, 1905, 2040, 2102, 2159, 2540, 3048, 3153, 3810, 4204, 4318, 5080, 5255, 6306, 6477, 7620, 8408, 8636, 10510, 10795, 12612, 12954, 15240, 15765, 17272, 17867, 21020, 21590, 25224, 25908, 31530, 32385, 35734, 42040, 43180, 51816, 53601, 63060, 64770, 71468, 86360, 89335, 107202, 126120, 129540, 133477, 142936, 178670, 214404, 259080, 266954, 268005, 357340, 400431, 428808, 533908, 536010, 667385, 714680, 800862, 1067816, 1072020, 1334770, 1601724, 2002155, 2144040, 2269109, 2669540, 3203448, 4004310, 4538218, 5339080, 6807327, 8008620, 9076436, 11345545, 13614654, 16017240, 18152872, 22691090, 27229308, 34036635, 45382180, 54458616, 68073270, 90764360, 136146540, 272293080]

約数ペア:

[(1, 272293080), (2, 136146540), (3, 90764360), (4, 68073270), (5, 54458616), (6, 45382180), (8, 34036635), (10, 27229308), (12, 22691090), (15, 18152872), (17, 16017240), (20, 13614654), (24, 11345545), (30, 9076436), (34, 8008620), (40, 6807327), (51, 5339080), (60, 4538218), (68, 4004310), (85, 3203448), (102, 2669540), (120, 2269109), (127, 2144040), (136, 2002155), (170, 1601724), (204, 1334770), (254, 1072020), (255, 1067816), (340, 800862), (381, 714680), (408, 667385), (508, 536010), (510, 533908), (635, 428808), (680, 400431), (762, 357340), (1016, 268005), (1020, 266954), (1051, 259080), (1270, 214404), (1524, 178670), (1905, 142936), (2040, 133477), (2102, 129540), (2159, 126120), (2540, 107202), (3048, 89335), (3153, 86360), (3810, 71468), (4204, 64770), (4318, 63060), (5080, 53601), (5255, 51816), (6306, 43180), (6477, 42040), (7620, 35734), (8408, 32385), (8636, 31530), (10510, 25908), (10795, 25224), (12612, 21590), (12954, 21020), (15240, 17867), (15765, 17272)]