63172960

素因数分解:

$2^5\times 5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:236

約数の個数: 96

約数和(自身を含む): 155457792

約数和(自身を除く): 92284832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 67, 71, 80, 83, 134, 142, 160, 166, 268, 284, 332, 335, 355, 415, 536, 568, 664, 670, 710, 830, 1072, 1136, 1328, 1340, 1420, 1660, 2144, 2272, 2656, 2680, 2840, 3320, 4757, 5360, 5561, 5680, 5893, 6640, 9514, 10720, 11122, 11360, 11786, 13280, 19028, 22244, 23572, 23785, 27805, 29465, 38056, 44488, 47144, 47570, 55610, 58930, 76112, 88976, 94288, 95140, 111220, 117860, 152224, 177952, 188576, 190280, 222440, 235720, 380560, 394831, 444880, 471440, 761120, 789662, 889760, 942880, 1579324, 1974155, 3158648, 3948310, 6317296, 7896620, 12634592, 15793240, 31586480, 63172960]

約数ペア:

[(1, 63172960), (2, 31586480), (4, 15793240), (5, 12634592), (8, 7896620), (10, 6317296), (16, 3948310), (20, 3158648), (32, 1974155), (40, 1579324), (67, 942880), (71, 889760), (80, 789662), (83, 761120), (134, 471440), (142, 444880), (160, 394831), (166, 380560), (268, 235720), (284, 222440), (332, 190280), (335, 188576), (355, 177952), (415, 152224), (536, 117860), (568, 111220), (664, 95140), (670, 94288), (710, 88976), (830, 76112), (1072, 58930), (1136, 55610), (1328, 47570), (1340, 47144), (1420, 44488), (1660, 38056), (2144, 29465), (2272, 27805), (2656, 23785), (2680, 23572), (2840, 22244), (3320, 19028), (4757, 13280), (5360, 11786), (5561, 11360), (5680, 11122), (5893, 10720), (6640, 9514)]