115861980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1669}}^1$

素因数の和:1783

約数の個数: 96

約数和(自身を含む): 353505600

約数和(自身を除く): 237643620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 89, 130, 156, 178, 195, 260, 267, 356, 390, 445, 534, 780, 890, 1068, 1157, 1335, 1669, 1780, 2314, 2670, 3338, 3471, 4628, 5007, 5340, 5785, 6676, 6942, 8345, 10014, 11570, 13884, 16690, 17355, 20028, 21697, 23140, 25035, 33380, 34710, 43394, 50070, 65091, 69420, 86788, 100140, 108485, 130182, 148541, 216970, 260364, 297082, 325455, 433940, 445623, 594164, 650910, 742705, 891246, 1301820, 1485410, 1782492, 1931033, 2228115, 2970820, 3862066, 4456230, 5793099, 7724132, 8912460, 9655165, 11586198, 19310330, 23172396, 28965495, 38620660, 57930990, 115861980]

約数ペア:

[(1, 115861980), (2, 57930990), (3, 38620660), (4, 28965495), (5, 23172396), (6, 19310330), (10, 11586198), (12, 9655165), (13, 8912460), (15, 7724132), (20, 5793099), (26, 4456230), (30, 3862066), (39, 2970820), (52, 2228115), (60, 1931033), (65, 1782492), (78, 1485410), (89, 1301820), (130, 891246), (156, 742705), (178, 650910), (195, 594164), (260, 445623), (267, 433940), (356, 325455), (390, 297082), (445, 260364), (534, 216970), (780, 148541), (890, 130182), (1068, 108485), (1157, 100140), (1335, 86788), (1669, 69420), (1780, 65091), (2314, 50070), (2670, 43394), (3338, 34710), (3471, 33380), (4628, 25035), (5007, 23140), (5340, 21697), (5785, 20028), (6676, 17355), (6942, 16690), (8345, 13884), (10014, 11570)]