334282920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3975

約数の個数: 128

約数和(自身を含む): 1080483840

約数和(自身を除く): 746200920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 460, 465, 552, 620, 690, 713, 744, 920, 930, 1240, 1380, 1426, 1860, 2139, 2760, 2852, 3565, 3720, 3907, 4278, 5704, 7130, 7814, 8556, 10695, 11721, 14260, 15628, 17112, 19535, 21390, 23442, 28520, 31256, 39070, 42780, 46884, 58605, 78140, 85560, 89861, 93768, 117210, 121117, 156280, 179722, 234420, 242234, 269583, 359444, 363351, 449305, 468840, 484468, 539166, 605585, 718888, 726702, 898610, 968936, 1078332, 1211170, 1347915, 1453404, 1797220, 1816755, 2156664, 2422340, 2695830, 2785691, 2906808, 3594440, 3633510, 4844680, 5391660, 5571382, 7267020, 8357073, 10783320, 11142764, 13928455, 14534040, 16714146, 22285528, 27856910, 33428292, 41785365, 55713820, 66856584, 83570730, 111427640, 167141460, 334282920]

約数ペア:

[(1, 334282920), (2, 167141460), (3, 111427640), (4, 83570730), (5, 66856584), (6, 55713820), (8, 41785365), (10, 33428292), (12, 27856910), (15, 22285528), (20, 16714146), (23, 14534040), (24, 13928455), (30, 11142764), (31, 10783320), (40, 8357073), (46, 7267020), (60, 5571382), (62, 5391660), (69, 4844680), (92, 3633510), (93, 3594440), (115, 2906808), (120, 2785691), (124, 2695830), (138, 2422340), (155, 2156664), (184, 1816755), (186, 1797220), (230, 1453404), (248, 1347915), (276, 1211170), (310, 1078332), (345, 968936), (372, 898610), (460, 726702), (465, 718888), (552, 605585), (620, 539166), (690, 484468), (713, 468840), (744, 449305), (920, 363351), (930, 359444), (1240, 269583), (1380, 242234), (1426, 234420), (1860, 179722), (2139, 156280), (2760, 121117), (2852, 117210), (3565, 93768), (3720, 89861), (3907, 85560), (4278, 78140), (5704, 58605), (7130, 46884), (7814, 42780), (8556, 39070), (10695, 31256), (11721, 28520), (14260, 23442), (15628, 21390), (17112, 19535)]