121575180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:607

約数の個数: 96

約数和(自身を含む): 354428928

約数和(自身を除く): 232853748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 163, 186, 310, 326, 372, 401, 465, 489, 620, 652, 802, 815, 930, 978, 1203, 1604, 1630, 1860, 1956, 2005, 2406, 2445, 3260, 4010, 4812, 4890, 5053, 6015, 8020, 9780, 10106, 12030, 12431, 15159, 20212, 24060, 24862, 25265, 30318, 37293, 49724, 50530, 60636, 62155, 65363, 74586, 75795, 101060, 124310, 130726, 149172, 151590, 186465, 196089, 248620, 261452, 303180, 326815, 372930, 392178, 653630, 745860, 784356, 980445, 1307260, 1960890, 2026253, 3921780, 4052506, 6078759, 8105012, 10131265, 12157518, 20262530, 24315036, 30393795, 40525060, 60787590, 121575180]

約数ペア:

[(1, 121575180), (2, 60787590), (3, 40525060), (4, 30393795), (5, 24315036), (6, 20262530), (10, 12157518), (12, 10131265), (15, 8105012), (20, 6078759), (30, 4052506), (31, 3921780), (60, 2026253), (62, 1960890), (93, 1307260), (124, 980445), (155, 784356), (163, 745860), (186, 653630), (310, 392178), (326, 372930), (372, 326815), (401, 303180), (465, 261452), (489, 248620), (620, 196089), (652, 186465), (802, 151590), (815, 149172), (930, 130726), (978, 124310), (1203, 101060), (1604, 75795), (1630, 74586), (1860, 65363), (1956, 62155), (2005, 60636), (2406, 50530), (2445, 49724), (3260, 37293), (4010, 30318), (4812, 25265), (4890, 24862), (5053, 24060), (6015, 20212), (8020, 15159), (9780, 12431), (10106, 12030)]