188957040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1597}}^1$

素因数の和:1659

約数の個数: 160

約数和(自身を含む): 642012480

約数和(自身を除く): 453055440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 29, 30, 34, 40, 48, 51, 58, 60, 68, 80, 85, 87, 102, 116, 120, 136, 145, 170, 174, 204, 232, 240, 255, 272, 290, 340, 348, 408, 435, 464, 493, 510, 580, 680, 696, 816, 870, 986, 1020, 1160, 1360, 1392, 1479, 1597, 1740, 1972, 2040, 2320, 2465, 2958, 3194, 3480, 3944, 4080, 4791, 4930, 5916, 6388, 6960, 7395, 7888, 7985, 9582, 9860, 11832, 12776, 14790, 15970, 19164, 19720, 23664, 23955, 25552, 27149, 29580, 31940, 38328, 39440, 46313, 47910, 54298, 59160, 63880, 76656, 81447, 92626, 95820, 108596, 118320, 127760, 135745, 138939, 162894, 185252, 191640, 217192, 231565, 271490, 277878, 325788, 370504, 383280, 407235, 434384, 463130, 542980, 555756, 651576, 694695, 741008, 787321, 814470, 926260, 1085960, 1111512, 1303152, 1389390, 1574642, 1628940, 1852520, 2171920, 2223024, 2361963, 2778780, 3149284, 3257880, 3705040, 3936605, 4723926, 5557560, 6298568, 6515760, 7873210, 9447852, 11115120, 11809815, 12597136, 15746420, 18895704, 23619630, 31492840, 37791408, 47239260, 62985680, 94478520, 188957040]

約数ペア:

[(1, 188957040), (2, 94478520), (3, 62985680), (4, 47239260), (5, 37791408), (6, 31492840), (8, 23619630), (10, 18895704), (12, 15746420), (15, 12597136), (16, 11809815), (17, 11115120), (20, 9447852), (24, 7873210), (29, 6515760), (30, 6298568), (34, 5557560), (40, 4723926), (48, 3936605), (51, 3705040), (58, 3257880), (60, 3149284), (68, 2778780), (80, 2361963), (85, 2223024), (87, 2171920), (102, 1852520), (116, 1628940), (120, 1574642), (136, 1389390), (145, 1303152), (170, 1111512), (174, 1085960), (204, 926260), (232, 814470), (240, 787321), (255, 741008), (272, 694695), (290, 651576), (340, 555756), (348, 542980), (408, 463130), (435, 434384), (464, 407235), (493, 383280), (510, 370504), (580, 325788), (680, 277878), (696, 271490), (816, 231565), (870, 217192), (986, 191640), (1020, 185252), (1160, 162894), (1360, 138939), (1392, 135745), (1479, 127760), (1597, 118320), (1740, 108596), (1972, 95820), (2040, 92626), (2320, 81447), (2465, 76656), (2958, 63880), (3194, 59160), (3480, 54298), (3944, 47910), (4080, 46313), (4791, 39440), (4930, 38328), (5916, 31940), (6388, 29580), (6960, 27149), (7395, 25552), (7888, 23955), (7985, 23664), (9582, 19720), (9860, 19164), (11832, 15970), (12776, 14790)]