83848680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{2617}}^1$

素因数の和:2723

約数の個数: 96

約数和(自身を含む): 275675400

約数和(自身を除く): 191826720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 89, 90, 120, 178, 180, 267, 356, 360, 445, 534, 712, 801, 890, 1068, 1335, 1602, 1780, 2136, 2617, 2670, 3204, 3560, 4005, 5234, 5340, 6408, 7851, 8010, 10468, 10680, 13085, 15702, 16020, 20936, 23553, 26170, 31404, 32040, 39255, 47106, 52340, 62808, 78510, 94212, 104680, 117765, 157020, 188424, 232913, 235530, 314040, 465826, 471060, 698739, 931652, 942120, 1164565, 1397478, 1863304, 2096217, 2329130, 2794956, 3493695, 4192434, 4658260, 5589912, 6987390, 8384868, 9316520, 10481085, 13974780, 16769736, 20962170, 27949560, 41924340, 83848680]

約数ペア:

[(1, 83848680), (2, 41924340), (3, 27949560), (4, 20962170), (5, 16769736), (6, 13974780), (8, 10481085), (9, 9316520), (10, 8384868), (12, 6987390), (15, 5589912), (18, 4658260), (20, 4192434), (24, 3493695), (30, 2794956), (36, 2329130), (40, 2096217), (45, 1863304), (60, 1397478), (72, 1164565), (89, 942120), (90, 931652), (120, 698739), (178, 471060), (180, 465826), (267, 314040), (356, 235530), (360, 232913), (445, 188424), (534, 157020), (712, 117765), (801, 104680), (890, 94212), (1068, 78510), (1335, 62808), (1602, 52340), (1780, 47106), (2136, 39255), (2617, 32040), (2670, 31404), (3204, 26170), (3560, 23553), (4005, 20936), (5234, 16020), (5340, 15702), (6408, 13085), (7851, 10680), (8010, 10468)]