167092480

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4211}}^1$

素因数の和:4263

約数の個数: 72

約数和(自身を含む): 413247744

約数和(自身を除く): 246155264

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 992, 1240, 1280, 1984, 2480, 3968, 4211, 4960, 7936, 8422, 9920, 16844, 19840, 21055, 33688, 39680, 42110, 67376, 84220, 130541, 134752, 168440, 261082, 269504, 336880, 522164, 539008, 652705, 673760, 1044328, 1078016, 1305410, 1347520, 2088656, 2610820, 2695040, 4177312, 5221640, 5390080, 8354624, 10443280, 16709248, 20886560, 33418496, 41773120, 83546240, 167092480]

約数ペア:

[(1, 167092480), (2, 83546240), (4, 41773120), (5, 33418496), (8, 20886560), (10, 16709248), (16, 10443280), (20, 8354624), (31, 5390080), (32, 5221640), (40, 4177312), (62, 2695040), (64, 2610820), (80, 2088656), (124, 1347520), (128, 1305410), (155, 1078016), (160, 1044328), (248, 673760), (256, 652705), (310, 539008), (320, 522164), (496, 336880), (620, 269504), (640, 261082), (992, 168440), (1240, 134752), (1280, 130541), (1984, 84220), (2480, 67376), (3968, 42110), (4211, 39680), (4960, 33688), (7936, 21055), (8422, 19840), (9920, 16844)]