120997372140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9467713}}^1$

素因数の和:9467799

約数の個数: 72

約数和(自身を含む): 372194772768

約数和(自身を除く): 251197400628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 426, 639, 710, 852, 1065, 1278, 1420, 2130, 2556, 3195, 4260, 6390, 12780, 9467713, 18935426, 28403139, 37870852, 47338565, 56806278, 85209417, 94677130, 113612556, 142015695, 170418834, 189354260, 284031390, 340837668, 426047085, 568062780, 672207623, 852094170, 1344415246, 1704188340, 2016622869, 2688830492, 3361038115, 4033245738, 6049868607, 6722076230, 8066491476, 10083114345, 12099737214, 13444152460, 20166228690, 24199474428, 30249343035, 40332457380, 60498686070, 120997372140]

約数ペア:

[(1, 120997372140), (2, 60498686070), (3, 40332457380), (4, 30249343035), (5, 24199474428), (6, 20166228690), (9, 13444152460), (10, 12099737214), (12, 10083114345), (15, 8066491476), (18, 6722076230), (20, 6049868607), (30, 4033245738), (36, 3361038115), (45, 2688830492), (60, 2016622869), (71, 1704188340), (90, 1344415246), (142, 852094170), (180, 672207623), (213, 568062780), (284, 426047085), (355, 340837668), (426, 284031390), (639, 189354260), (710, 170418834), (852, 142015695), (1065, 113612556), (1278, 94677130), (1420, 85209417), (2130, 56806278), (2556, 47338565), (3195, 37870852), (4260, 28403139), (6390, 18935426), (12780, 9467713)]