5372158760

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1627}}^1$

素因数の和:1795

約数の個数: 128

約数和(自身を含む): 13095371520

約数和(自身を除く): 7723212760

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 37, 40, 46, 74, 92, 97, 115, 148, 184, 185, 194, 230, 296, 370, 388, 460, 485, 740, 776, 851, 920, 970, 1480, 1627, 1702, 1940, 2231, 3254, 3404, 3589, 3880, 4255, 4462, 6508, 6808, 7178, 8135, 8510, 8924, 11155, 13016, 14356, 16270, 17020, 17848, 17945, 22310, 28712, 32540, 34040, 35890, 37421, 44620, 60199, 65080, 71780, 74842, 82547, 89240, 120398, 143560, 149684, 157819, 165094, 187105, 240796, 299368, 300995, 315638, 330188, 374210, 412735, 481592, 601990, 631276, 660376, 748420, 789095, 825470, 1203980, 1262552, 1384577, 1496840, 1578190, 1650940, 2407960, 2769154, 3156380, 3301880, 3629837, 5538308, 5839303, 6312760, 6922885, 7259674, 11076616, 11678606, 13845770, 14519348, 18149185, 23357212, 27691540, 29038696, 29196515, 36298370, 46714424, 55383080, 58393030, 72596740, 116786060, 134303969, 145193480, 233572120, 268607938, 537215876, 671519845, 1074431752, 1343039690, 2686079380, 5372158760]

約数ペア:

[(1, 5372158760), (2, 2686079380), (4, 1343039690), (5, 1074431752), (8, 671519845), (10, 537215876), (20, 268607938), (23, 233572120), (37, 145193480), (40, 134303969), (46, 116786060), (74, 72596740), (92, 58393030), (97, 55383080), (115, 46714424), (148, 36298370), (184, 29196515), (185, 29038696), (194, 27691540), (230, 23357212), (296, 18149185), (370, 14519348), (388, 13845770), (460, 11678606), (485, 11076616), (740, 7259674), (776, 6922885), (851, 6312760), (920, 5839303), (970, 5538308), (1480, 3629837), (1627, 3301880), (1702, 3156380), (1940, 2769154), (2231, 2407960), (3254, 1650940), (3404, 1578190), (3589, 1496840), (3880, 1384577), (4255, 1262552), (4462, 1203980), (6508, 825470), (6808, 789095), (7178, 748420), (8135, 660376), (8510, 631276), (8924, 601990), (11155, 481592), (13016, 412735), (14356, 374210), (16270, 330188), (17020, 315638), (17848, 300995), (17945, 299368), (22310, 240796), (28712, 187105), (32540, 165094), (34040, 157819), (35890, 149684), (37421, 143560), (44620, 120398), (60199, 89240), (65080, 82547), (71780, 74842)]