234723320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14561}}^1$

素因数の和:14616

約数の個数: 64

約数和(自身を含む): 587139840

約数和(自身を除く): 352416520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 248, 260, 310, 403, 520, 620, 806, 1240, 1612, 2015, 3224, 4030, 8060, 14561, 16120, 29122, 58244, 72805, 116488, 145610, 189293, 291220, 378586, 451391, 582440, 757172, 902782, 946465, 1514344, 1805564, 1892930, 2256955, 3611128, 3785860, 4513910, 5868083, 7571720, 9027820, 11736166, 18055640, 23472332, 29340415, 46944664, 58680830, 117361660, 234723320]

約数ペア:

[(1, 234723320), (2, 117361660), (4, 58680830), (5, 46944664), (8, 29340415), (10, 23472332), (13, 18055640), (20, 11736166), (26, 9027820), (31, 7571720), (40, 5868083), (52, 4513910), (62, 3785860), (65, 3611128), (104, 2256955), (124, 1892930), (130, 1805564), (155, 1514344), (248, 946465), (260, 902782), (310, 757172), (403, 582440), (520, 451391), (620, 378586), (806, 291220), (1240, 189293), (1612, 145610), (2015, 116488), (3224, 72805), (4030, 58244), (8060, 29122), (14561, 16120)]