45693440

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1$

素因数の和:1409

約数の個数: 80

約数和(自身を含む): 118070568

約数和(自身を除く): 72377128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 512, 520, 640, 832, 1040, 1280, 1373, 1664, 2080, 2560, 2746, 3328, 4160, 5492, 6656, 6865, 8320, 10984, 13730, 16640, 17849, 21968, 27460, 33280, 35698, 43936, 54920, 71396, 87872, 89245, 109840, 142792, 175744, 178490, 219680, 285584, 351488, 356980, 439360, 571168, 702976, 713960, 878720, 1142336, 1427920, 1757440, 2284672, 2855840, 3514880, 4569344, 5711680, 9138688, 11423360, 22846720, 45693440]

約数ペア:

[(1, 45693440), (2, 22846720), (4, 11423360), (5, 9138688), (8, 5711680), (10, 4569344), (13, 3514880), (16, 2855840), (20, 2284672), (26, 1757440), (32, 1427920), (40, 1142336), (52, 878720), (64, 713960), (65, 702976), (80, 571168), (104, 439360), (128, 356980), (130, 351488), (160, 285584), (208, 219680), (256, 178490), (260, 175744), (320, 142792), (416, 109840), (512, 89245), (520, 87872), (640, 71396), (832, 54920), (1040, 43936), (1280, 35698), (1373, 33280), (1664, 27460), (2080, 21968), (2560, 17849), (2746, 16640), (3328, 13730), (4160, 10984), (5492, 8320), (6656, 6865)]