372000620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1373}}^1$

素因数の和:1455

約数の個数: 96

約数和(自身を含む): 886394880

約数和(自身を除く): 514394260

約数列:

[1, 2, 4, 5, 10, 19, 20, 23, 31, 38, 46, 62, 76, 92, 95, 115, 124, 155, 190, 230, 310, 380, 437, 460, 589, 620, 713, 874, 1178, 1373, 1426, 1748, 2185, 2356, 2746, 2852, 2945, 3565, 4370, 5492, 5890, 6865, 7130, 8740, 11780, 13547, 13730, 14260, 26087, 27094, 27460, 31579, 42563, 52174, 54188, 63158, 67735, 85126, 104348, 126316, 130435, 135470, 157895, 170252, 212815, 260870, 270940, 315790, 425630, 521740, 600001, 631580, 808697, 851260, 978949, 1200002, 1617394, 1957898, 2400004, 3000005, 3234788, 3915796, 4043485, 4894745, 6000010, 8086970, 9789490, 12000020, 16173940, 18600031, 19578980, 37200062, 74400124, 93000155, 186000310, 372000620]

約数ペア:

[(1, 372000620), (2, 186000310), (4, 93000155), (5, 74400124), (10, 37200062), (19, 19578980), (20, 18600031), (23, 16173940), (31, 12000020), (38, 9789490), (46, 8086970), (62, 6000010), (76, 4894745), (92, 4043485), (95, 3915796), (115, 3234788), (124, 3000005), (155, 2400004), (190, 1957898), (230, 1617394), (310, 1200002), (380, 978949), (437, 851260), (460, 808697), (589, 631580), (620, 600001), (713, 521740), (874, 425630), (1178, 315790), (1373, 270940), (1426, 260870), (1748, 212815), (2185, 170252), (2356, 157895), (2746, 135470), (2852, 130435), (2945, 126316), (3565, 104348), (4370, 85126), (5492, 67735), (5890, 63158), (6865, 54188), (7130, 52174), (8740, 42563), (11780, 31579), (13547, 27460), (13730, 27094), (14260, 26087)]