45546440

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1597}}^1$

素因数の和:1662

約数の個数: 64

約数和(自身を含む): 110453760

約数和(自身を除く): 64907320

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 31, 40, 46, 62, 92, 115, 124, 155, 184, 230, 248, 310, 460, 620, 713, 920, 1240, 1426, 1597, 2852, 3194, 3565, 5704, 6388, 7130, 7985, 12776, 14260, 15970, 28520, 31940, 36731, 49507, 63880, 73462, 99014, 146924, 183655, 198028, 247535, 293848, 367310, 396056, 495070, 734620, 990140, 1138661, 1469240, 1980280, 2277322, 4554644, 5693305, 9109288, 11386610, 22773220, 45546440]

約数ペア:

[(1, 45546440), (2, 22773220), (4, 11386610), (5, 9109288), (8, 5693305), (10, 4554644), (20, 2277322), (23, 1980280), (31, 1469240), (40, 1138661), (46, 990140), (62, 734620), (92, 495070), (115, 396056), (124, 367310), (155, 293848), (184, 247535), (230, 198028), (248, 183655), (310, 146924), (460, 99014), (620, 73462), (713, 63880), (920, 49507), (1240, 36731), (1426, 31940), (1597, 28520), (2852, 15970), (3194, 14260), (3565, 12776), (5704, 7985), (6388, 7130)]