71300761680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{30103}}^1$

素因数の和:30329

約数の個数: 160

約数和(自身を含む): 225765550080

約数和(自身を除く): 154464788400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 139, 142, 213, 240, 278, 284, 355, 417, 426, 556, 568, 695, 710, 834, 852, 1065, 1112, 1136, 1390, 1420, 1668, 1704, 2085, 2130, 2224, 2780, 2840, 3336, 3408, 4170, 4260, 5560, 5680, 6672, 8340, 8520, 9869, 11120, 16680, 17040, 19738, 29607, 30103, 33360, 39476, 49345, 59214, 60206, 78952, 90309, 98690, 118428, 120412, 148035, 150515, 157904, 180618, 197380, 236856, 240824, 296070, 301030, 361236, 394760, 451545, 473712, 481648, 592140, 602060, 722472, 789520, 903090, 1184280, 1204120, 1444944, 1806180, 2137313, 2368560, 2408240, 3612360, 4184317, 4274626, 6411939, 7224720, 8368634, 8549252, 10686565, 12552951, 12823878, 16737268, 17098504, 20921585, 21373130, 25105902, 25647756, 32059695, 33474536, 34197008, 41843170, 42746260, 50211804, 51295512, 62764755, 64119390, 66949072, 83686340, 85492520, 100423608, 102591024, 125529510, 128238780, 167372680, 170985040, 200847216, 251059020, 256477560, 297086507, 334745360, 502118040, 512955120, 594173014, 891259521, 1004236080, 1188346028, 1485432535, 1782519042, 2376692056, 2970865070, 3565038084, 4456297605, 4753384112, 5941730140, 7130076168, 8912595210, 11883460280, 14260152336, 17825190420, 23766920560, 35650380840, 71300761680]

約数ペア:

[(1, 71300761680), (2, 35650380840), (3, 23766920560), (4, 17825190420), (5, 14260152336), (6, 11883460280), (8, 8912595210), (10, 7130076168), (12, 5941730140), (15, 4753384112), (16, 4456297605), (20, 3565038084), (24, 2970865070), (30, 2376692056), (40, 1782519042), (48, 1485432535), (60, 1188346028), (71, 1004236080), (80, 891259521), (120, 594173014), (139, 512955120), (142, 502118040), (213, 334745360), (240, 297086507), (278, 256477560), (284, 251059020), (355, 200847216), (417, 170985040), (426, 167372680), (556, 128238780), (568, 125529510), (695, 102591024), (710, 100423608), (834, 85492520), (852, 83686340), (1065, 66949072), (1112, 64119390), (1136, 62764755), (1390, 51295512), (1420, 50211804), (1668, 42746260), (1704, 41843170), (2085, 34197008), (2130, 33474536), (2224, 32059695), (2780, 25647756), (2840, 25105902), (3336, 21373130), (3408, 20921585), (4170, 17098504), (4260, 16737268), (5560, 12823878), (5680, 12552951), (6672, 10686565), (8340, 8549252), (8520, 8368634), (9869, 7224720), (11120, 6411939), (16680, 4274626), (17040, 4184317), (19738, 3612360), (29607, 2408240), (30103, 2368560), (33360, 2137313), (39476, 1806180), (49345, 1444944), (59214, 1204120), (60206, 1184280), (78952, 903090), (90309, 789520), (98690, 722472), (118428, 602060), (120412, 592140), (148035, 481648), (150515, 473712), (157904, 451545), (180618, 394760), (197380, 361236), (236856, 301030), (240824, 296070)]