139543560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3313}}^1$

素因数の和:3349

約数の個数: 160

約数和(自身を含む): 505252440

約数和(自身を除く): 365708880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3313, 3510, 4212, 4680, 5265, 6626, 7020, 8424, 9939, 10530, 13252, 14040, 16565, 19878, 21060, 26504, 29817, 33130, 39756, 42120, 43069, 49695, 59634, 66260, 79512, 86138, 89451, 99390, 119268, 129207, 132520, 149085, 172276, 178902, 198780, 215345, 238536, 258414, 268353, 298170, 344552, 357804, 387621, 397560, 430690, 447255, 516828, 536706, 596340, 646035, 715608, 775242, 861380, 894510, 1033656, 1073412, 1162863, 1192680, 1292070, 1341765, 1550484, 1722760, 1789020, 1938105, 2146824, 2325726, 2584140, 2683530, 3100968, 3488589, 3578040, 3876210, 4651452, 5168280, 5367060, 5814315, 6977178, 7752420, 9302904, 10734120, 11628630, 13954356, 15504840, 17442945, 23257260, 27908712, 34885890, 46514520, 69771780, 139543560]

約数ペア:

[(1, 139543560), (2, 69771780), (3, 46514520), (4, 34885890), (5, 27908712), (6, 23257260), (8, 17442945), (9, 15504840), (10, 13954356), (12, 11628630), (13, 10734120), (15, 9302904), (18, 7752420), (20, 6977178), (24, 5814315), (26, 5367060), (27, 5168280), (30, 4651452), (36, 3876210), (39, 3578040), (40, 3488589), (45, 3100968), (52, 2683530), (54, 2584140), (60, 2325726), (65, 2146824), (72, 1938105), (78, 1789020), (81, 1722760), (90, 1550484), (104, 1341765), (108, 1292070), (117, 1192680), (120, 1162863), (130, 1073412), (135, 1033656), (156, 894510), (162, 861380), (180, 775242), (195, 715608), (216, 646035), (234, 596340), (260, 536706), (270, 516828), (312, 447255), (324, 430690), (351, 397560), (360, 387621), (390, 357804), (405, 344552), (468, 298170), (520, 268353), (540, 258414), (585, 238536), (648, 215345), (702, 198780), (780, 178902), (810, 172276), (936, 149085), (1053, 132520), (1080, 129207), (1170, 119268), (1404, 99390), (1560, 89451), (1620, 86138), (1755, 79512), (2106, 66260), (2340, 59634), (2808, 49695), (3240, 43069), (3313, 42120), (3510, 39756), (4212, 33130), (4680, 29817), (5265, 26504), (6626, 21060), (7020, 19878), (8424, 16565), (9939, 14040), (10530, 13252)]