245826360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17509}}^1$

素因数の和:17542

約数の個数: 128

約数和(自身を含む): 882504000

約数和(自身を除く): 636677640

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, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 17509, 35018, 52527, 70036, 87545, 105054, 140072, 157581, 175090, 210108, 227617, 262635, 315162, 350180, 420216, 455234, 472743, 525270, 630324, 682851, 700360, 787905, 910468, 945486, 1050540, 1138085, 1260648, 1365702, 1575810, 1820936, 1890972, 2048553, 2101080, 2276170, 2363715, 2731404, 3151620, 3414255, 3781944, 4097106, 4552340, 4727430, 5462808, 6145659, 6303240, 6828510, 8194212, 9104680, 9454860, 10242765, 12291318, 13657020, 16388424, 18909720, 20485530, 24582636, 27314040, 30728295, 40971060, 49165272, 61456590, 81942120, 122913180, 245826360]

約数ペア:

[(1, 245826360), (2, 122913180), (3, 81942120), (4, 61456590), (5, 49165272), (6, 40971060), (8, 30728295), (9, 27314040), (10, 24582636), (12, 20485530), (13, 18909720), (15, 16388424), (18, 13657020), (20, 12291318), (24, 10242765), (26, 9454860), (27, 9104680), (30, 8194212), (36, 6828510), (39, 6303240), (40, 6145659), (45, 5462808), (52, 4727430), (54, 4552340), (60, 4097106), (65, 3781944), (72, 3414255), (78, 3151620), (90, 2731404), (104, 2363715), (108, 2276170), (117, 2101080), (120, 2048553), (130, 1890972), (135, 1820936), (156, 1575810), (180, 1365702), (195, 1260648), (216, 1138085), (234, 1050540), (260, 945486), (270, 910468), (312, 787905), (351, 700360), (360, 682851), (390, 630324), (468, 525270), (520, 472743), (540, 455234), (585, 420216), (702, 350180), (780, 315162), (936, 262635), (1080, 227617), (1170, 210108), (1404, 175090), (1560, 157581), (1755, 140072), (2340, 105054), (2808, 87545), (3510, 70036), (4680, 52527), (7020, 35018), (14040, 17509)]