187738320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10159}}^1$

素因数の和:10193

約数の個数: 160

約数和(自身を含む): 725667840

約数和(自身を除く): 537929520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 528, 560, 616, 660, 770, 840, 880, 924, 1155, 1232, 1320, 1540, 1680, 1848, 2310, 2640, 3080, 3696, 4620, 6160, 9240, 10159, 18480, 20318, 30477, 40636, 50795, 60954, 71113, 81272, 101590, 111749, 121908, 142226, 152385, 162544, 203180, 213339, 223498, 243816, 284452, 304770, 335247, 355565, 406360, 426678, 446996, 487632, 558745, 568904, 609540, 670494, 711130, 782243, 812720, 853356, 893992, 1066695, 1117490, 1137808, 1219080, 1340988, 1422260, 1564486, 1676235, 1706712, 1787984, 2133390, 2234980, 2346729, 2438160, 2681976, 2844520, 3128972, 3352470, 3413424, 3911215, 4266780, 4469960, 4693458, 5363952, 5689040, 6257944, 6704940, 7822430, 8533560, 8939920, 9386916, 11733645, 12515888, 13409880, 15644860, 17067120, 18773832, 23467290, 26819760, 31289720, 37547664, 46934580, 62579440, 93869160, 187738320]

約数ペア:

[(1, 187738320), (2, 93869160), (3, 62579440), (4, 46934580), (5, 37547664), (6, 31289720), (7, 26819760), (8, 23467290), (10, 18773832), (11, 17067120), (12, 15644860), (14, 13409880), (15, 12515888), (16, 11733645), (20, 9386916), (21, 8939920), (22, 8533560), (24, 7822430), (28, 6704940), (30, 6257944), (33, 5689040), (35, 5363952), (40, 4693458), (42, 4469960), (44, 4266780), (48, 3911215), (55, 3413424), (56, 3352470), (60, 3128972), (66, 2844520), (70, 2681976), (77, 2438160), (80, 2346729), (84, 2234980), (88, 2133390), (105, 1787984), (110, 1706712), (112, 1676235), (120, 1564486), (132, 1422260), (140, 1340988), (154, 1219080), (165, 1137808), (168, 1117490), (176, 1066695), (210, 893992), (220, 853356), (231, 812720), (240, 782243), (264, 711130), (280, 670494), (308, 609540), (330, 568904), (336, 558745), (385, 487632), (420, 446996), (440, 426678), (462, 406360), (528, 355565), (560, 335247), (616, 304770), (660, 284452), (770, 243816), (840, 223498), (880, 213339), (924, 203180), (1155, 162544), (1232, 152385), (1320, 142226), (1540, 121908), (1680, 111749), (1848, 101590), (2310, 81272), (2640, 71113), (3080, 60954), (3696, 50795), (4620, 40636), (6160, 30477), (9240, 20318), (10159, 18480)]