137908080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1$

素因数の和:648

約数の個数: 240

約数和(自身を含む): 517065120

約数和(自身を除く): 379157040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 48, 51, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 114, 120, 136, 144, 152, 153, 170, 171, 180, 190, 204, 228, 240, 255, 272, 285, 304, 306, 323, 340, 342, 360, 380, 408, 456, 510, 570, 593, 612, 646, 680, 684, 720, 760, 765, 816, 855, 912, 969, 1020, 1140, 1186, 1224, 1292, 1360, 1368, 1520, 1530, 1615, 1710, 1779, 1938, 2040, 2280, 2372, 2448, 2584, 2736, 2907, 2965, 3060, 3230, 3420, 3558, 3876, 4080, 4560, 4744, 4845, 5168, 5337, 5814, 5930, 6120, 6460, 6840, 7116, 7752, 8895, 9488, 9690, 10081, 10674, 11267, 11628, 11860, 12240, 12920, 13680, 14232, 14535, 15504, 17790, 19380, 20162, 21348, 22534, 23256, 23720, 25840, 26685, 28464, 29070, 30243, 33801, 35580, 38760, 40324, 42696, 45068, 46512, 47440, 50405, 53370, 56335, 58140, 60486, 67602, 71160, 77520, 80648, 85392, 90136, 90729, 100810, 101403, 106740, 112670, 116280, 120972, 135204, 142320, 151215, 161296, 169005, 180272, 181458, 191539, 201620, 202806, 213480, 225340, 232560, 241944, 270408, 302430, 338010, 362916, 383078, 403240, 405612, 426960, 450680, 453645, 483888, 507015, 540816, 574617, 604860, 676020, 725832, 766156, 806480, 811224, 901360, 907290, 957695, 1014030, 1149234, 1209720, 1352040, 1451664, 1532312, 1622448, 1723851, 1814580, 1915390, 2028060, 2298468, 2419440, 2704080, 2873085, 3064624, 3447702, 3629160, 3830780, 4056120, 4596936, 5746170, 6895404, 7258320, 7661560, 8112240, 8619255, 9193872, 11492340, 13790808, 15323120, 17238510, 22984680, 27581616, 34477020, 45969360, 68954040, 137908080]

約数ペア:

[(1, 137908080), (2, 68954040), (3, 45969360), (4, 34477020), (5, 27581616), (6, 22984680), (8, 17238510), (9, 15323120), (10, 13790808), (12, 11492340), (15, 9193872), (16, 8619255), (17, 8112240), (18, 7661560), (19, 7258320), (20, 6895404), (24, 5746170), (30, 4596936), (34, 4056120), (36, 3830780), (38, 3629160), (40, 3447702), (45, 3064624), (48, 2873085), (51, 2704080), (57, 2419440), (60, 2298468), (68, 2028060), (72, 1915390), (76, 1814580), (80, 1723851), (85, 1622448), (90, 1532312), (95, 1451664), (102, 1352040), (114, 1209720), (120, 1149234), (136, 1014030), (144, 957695), (152, 907290), (153, 901360), (170, 811224), (171, 806480), (180, 766156), (190, 725832), (204, 676020), (228, 604860), (240, 574617), (255, 540816), (272, 507015), (285, 483888), (304, 453645), (306, 450680), (323, 426960), (340, 405612), (342, 403240), (360, 383078), (380, 362916), (408, 338010), (456, 302430), (510, 270408), (570, 241944), (593, 232560), (612, 225340), (646, 213480), (680, 202806), (684, 201620), (720, 191539), (760, 181458), (765, 180272), (816, 169005), (855, 161296), (912, 151215), (969, 142320), (1020, 135204), (1140, 120972), (1186, 116280), (1224, 112670), (1292, 106740), (1360, 101403), (1368, 100810), (1520, 90729), (1530, 90136), (1615, 85392), (1710, 80648), (1779, 77520), (1938, 71160), (2040, 67602), (2280, 60486), (2372, 58140), (2448, 56335), (2584, 53370), (2736, 50405), (2907, 47440), (2965, 46512), (3060, 45068), (3230, 42696), (3420, 40324), (3558, 38760), (3876, 35580), (4080, 33801), (4560, 30243), (4744, 29070), (4845, 28464), (5168, 26685), (5337, 25840), (5814, 23720), (5930, 23256), (6120, 22534), (6460, 21348), (6840, 20162), (7116, 19380), (7752, 17790), (8895, 15504), (9488, 14535), (9690, 14232), (10081, 13680), (10674, 12920), (11267, 12240), (11628, 11860)]