53826360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{461}}^1$

素因数の和:621

約数の個数: 128

約数和(自身を含む): 186278400

約数和(自身を除く): 132452040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 139, 140, 168, 210, 278, 280, 417, 420, 461, 556, 695, 834, 840, 922, 973, 1112, 1383, 1390, 1668, 1844, 1946, 2085, 2305, 2766, 2780, 2919, 3227, 3336, 3688, 3892, 4170, 4610, 4865, 5532, 5560, 5838, 6454, 6915, 7784, 8340, 9220, 9681, 9730, 11064, 11676, 12908, 13830, 14595, 16135, 16680, 18440, 19362, 19460, 23352, 25816, 27660, 29190, 32270, 38724, 38920, 48405, 55320, 58380, 64079, 64540, 77448, 96810, 116760, 128158, 129080, 192237, 193620, 256316, 320395, 384474, 387240, 448553, 512632, 640790, 768948, 897106, 961185, 1281580, 1345659, 1537896, 1794212, 1922370, 2242765, 2563160, 2691318, 3588424, 3844740, 4485530, 5382636, 6728295, 7689480, 8971060, 10765272, 13456590, 17942120, 26913180, 53826360]

約数ペア:

[(1, 53826360), (2, 26913180), (3, 17942120), (4, 13456590), (5, 10765272), (6, 8971060), (7, 7689480), (8, 6728295), (10, 5382636), (12, 4485530), (14, 3844740), (15, 3588424), (20, 2691318), (21, 2563160), (24, 2242765), (28, 1922370), (30, 1794212), (35, 1537896), (40, 1345659), (42, 1281580), (56, 961185), (60, 897106), (70, 768948), (84, 640790), (105, 512632), (120, 448553), (139, 387240), (140, 384474), (168, 320395), (210, 256316), (278, 193620), (280, 192237), (417, 129080), (420, 128158), (461, 116760), (556, 96810), (695, 77448), (834, 64540), (840, 64079), (922, 58380), (973, 55320), (1112, 48405), (1383, 38920), (1390, 38724), (1668, 32270), (1844, 29190), (1946, 27660), (2085, 25816), (2305, 23352), (2766, 19460), (2780, 19362), (2919, 18440), (3227, 16680), (3336, 16135), (3688, 14595), (3892, 13830), (4170, 12908), (4610, 11676), (4865, 11064), (5532, 9730), (5560, 9681), (5838, 9220), (6454, 8340), (6915, 7784)]