70461720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{27961}}^1$

素因数の和:27985

約数の個数: 96

約数和(自身を含む): 261724320

約数和(自身を除く): 191262600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 27961, 55922, 83883, 111844, 139805, 167766, 195727, 223688, 251649, 279610, 335532, 391454, 419415, 503298, 559220, 587181, 671064, 782908, 838830, 978635, 1006596, 1118440, 1174362, 1258245, 1565816, 1677660, 1761543, 1957270, 2013192, 2348724, 2516490, 2935905, 3355320, 3523086, 3914540, 4697448, 5032980, 5871810, 7046172, 7829080, 8807715, 10065960, 11743620, 14092344, 17615430, 23487240, 35230860, 70461720]

約数ペア:

[(1, 70461720), (2, 35230860), (3, 23487240), (4, 17615430), (5, 14092344), (6, 11743620), (7, 10065960), (8, 8807715), (9, 7829080), (10, 7046172), (12, 5871810), (14, 5032980), (15, 4697448), (18, 3914540), (20, 3523086), (21, 3355320), (24, 2935905), (28, 2516490), (30, 2348724), (35, 2013192), (36, 1957270), (40, 1761543), (42, 1677660), (45, 1565816), (56, 1258245), (60, 1174362), (63, 1118440), (70, 1006596), (72, 978635), (84, 838830), (90, 782908), (105, 671064), (120, 587181), (126, 559220), (140, 503298), (168, 419415), (180, 391454), (210, 335532), (252, 279610), (280, 251649), (315, 223688), (360, 195727), (420, 167766), (504, 139805), (630, 111844), (840, 83883), (1260, 55922), (2520, 27961)]