57864780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1597

約数の個数: 120

約数和(自身を含む): 189538272

約数和(自身を除く): 131673492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1553, 1620, 1863, 2070, 2484, 3105, 3106, 3726, 4140, 4659, 6210, 6212, 7452, 7765, 9315, 9318, 12420, 13977, 15530, 18630, 18636, 23295, 27954, 31060, 35719, 37260, 41931, 46590, 55908, 69885, 71438, 83862, 93180, 107157, 125793, 139770, 142876, 167724, 178595, 209655, 214314, 251586, 279540, 321471, 357190, 419310, 428628, 503172, 535785, 628965, 642942, 714380, 838620, 964413, 1071570, 1257930, 1285884, 1607355, 1928826, 2143140, 2515860, 2893239, 3214710, 3857652, 4822065, 5786478, 6429420, 9644130, 11572956, 14466195, 19288260, 28932390, 57864780]

約数ペア:

[(1, 57864780), (2, 28932390), (3, 19288260), (4, 14466195), (5, 11572956), (6, 9644130), (9, 6429420), (10, 5786478), (12, 4822065), (15, 3857652), (18, 3214710), (20, 2893239), (23, 2515860), (27, 2143140), (30, 1928826), (36, 1607355), (45, 1285884), (46, 1257930), (54, 1071570), (60, 964413), (69, 838620), (81, 714380), (90, 642942), (92, 628965), (108, 535785), (115, 503172), (135, 428628), (138, 419310), (162, 357190), (180, 321471), (207, 279540), (230, 251586), (270, 214314), (276, 209655), (324, 178595), (345, 167724), (405, 142876), (414, 139770), (460, 125793), (540, 107157), (621, 93180), (690, 83862), (810, 71438), (828, 69885), (1035, 55908), (1242, 46590), (1380, 41931), (1553, 37260), (1620, 35719), (1863, 31060), (2070, 27954), (2484, 23295), (3105, 18636), (3106, 18630), (3726, 15530), (4140, 13977), (4659, 12420), (6210, 9318), (6212, 9315), (7452, 7765)]