455464400

素因数分解:

$2^4\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1669

約数の個数: 120

約数和(自身を含む): 1179400704

約数和(自身を除く): 723936304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 31, 40, 46, 50, 62, 80, 92, 100, 115, 124, 155, 184, 200, 230, 248, 310, 368, 400, 460, 496, 575, 620, 713, 775, 920, 1150, 1240, 1426, 1550, 1597, 1840, 2300, 2480, 2852, 3100, 3194, 3565, 4600, 5704, 6200, 6388, 7130, 7985, 9200, 11408, 12400, 12776, 14260, 15970, 17825, 25552, 28520, 31940, 35650, 36731, 39925, 49507, 57040, 63880, 71300, 73462, 79850, 99014, 127760, 142600, 146924, 159700, 183655, 198028, 247535, 285200, 293848, 319400, 367310, 396056, 495070, 587696, 638800, 734620, 792112, 918275, 990140, 1138661, 1237675, 1469240, 1836550, 1980280, 2277322, 2475350, 2938480, 3673100, 3960560, 4554644, 4950700, 5693305, 7346200, 9109288, 9901400, 11386610, 14692400, 18218576, 19802800, 22773220, 28466525, 45546440, 56933050, 91092880, 113866100, 227732200, 455464400]

約数ペア:

[(1, 455464400), (2, 227732200), (4, 113866100), (5, 91092880), (8, 56933050), (10, 45546440), (16, 28466525), (20, 22773220), (23, 19802800), (25, 18218576), (31, 14692400), (40, 11386610), (46, 9901400), (50, 9109288), (62, 7346200), (80, 5693305), (92, 4950700), (100, 4554644), (115, 3960560), (124, 3673100), (155, 2938480), (184, 2475350), (200, 2277322), (230, 1980280), (248, 1836550), (310, 1469240), (368, 1237675), (400, 1138661), (460, 990140), (496, 918275), (575, 792112), (620, 734620), (713, 638800), (775, 587696), (920, 495070), (1150, 396056), (1240, 367310), (1426, 319400), (1550, 293848), (1597, 285200), (1840, 247535), (2300, 198028), (2480, 183655), (2852, 159700), (3100, 146924), (3194, 142600), (3565, 127760), (4600, 99014), (5704, 79850), (6200, 73462), (6388, 71300), (7130, 63880), (7985, 57040), (9200, 49507), (11408, 39925), (12400, 36731), (12776, 35650), (14260, 31940), (15970, 28520), (17825, 25552)]