120931744

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 266499072

約数和(自身を除く): 145567328

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 68, 71, 101, 124, 136, 142, 202, 248, 272, 284, 404, 496, 527, 544, 568, 808, 992, 1054, 1136, 1207, 1616, 1717, 2108, 2201, 2272, 2414, 3131, 3232, 3434, 4216, 4402, 4828, 6262, 6868, 7171, 8432, 8804, 9656, 12524, 13736, 14342, 16864, 17608, 19312, 25048, 27472, 28684, 35216, 37417, 38624, 50096, 53227, 54944, 57368, 70432, 74834, 100192, 106454, 114736, 121907, 149668, 212908, 222301, 229472, 243814, 299336, 425816, 444602, 487628, 598672, 851632, 889204, 975256, 1197344, 1703264, 1778408, 1950512, 3556816, 3779117, 3901024, 7113632, 7558234, 15116468, 30232936, 60465872, 120931744]

約数ペア:

[(1, 120931744), (2, 60465872), (4, 30232936), (8, 15116468), (16, 7558234), (17, 7113632), (31, 3901024), (32, 3779117), (34, 3556816), (62, 1950512), (68, 1778408), (71, 1703264), (101, 1197344), (124, 975256), (136, 889204), (142, 851632), (202, 598672), (248, 487628), (272, 444602), (284, 425816), (404, 299336), (496, 243814), (527, 229472), (544, 222301), (568, 212908), (808, 149668), (992, 121907), (1054, 114736), (1136, 106454), (1207, 100192), (1616, 74834), (1717, 70432), (2108, 57368), (2201, 54944), (2272, 53227), (2414, 50096), (3131, 38624), (3232, 37417), (3434, 35216), (4216, 28684), (4402, 27472), (4828, 25048), (6262, 19312), (6868, 17608), (7171, 16864), (8432, 14342), (8804, 13736), (9656, 12524)]