229389720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{273083}}^1$

素因数の和:273104

約数の個数: 64

約数和(自身を含む): 786481920

約数和(自身を除く): 557092200

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, 140, 168, 210, 280, 420, 840, 273083, 546166, 819249, 1092332, 1365415, 1638498, 1911581, 2184664, 2730830, 3276996, 3823162, 4096245, 5461660, 5734743, 6553992, 7646324, 8192490, 9557905, 10923320, 11469486, 15292648, 16384980, 19115810, 22938972, 28673715, 32769960, 38231620, 45877944, 57347430, 76463240, 114694860, 229389720]

約数ペア:

[(1, 229389720), (2, 114694860), (3, 76463240), (4, 57347430), (5, 45877944), (6, 38231620), (7, 32769960), (8, 28673715), (10, 22938972), (12, 19115810), (14, 16384980), (15, 15292648), (20, 11469486), (21, 10923320), (24, 9557905), (28, 8192490), (30, 7646324), (35, 6553992), (40, 5734743), (42, 5461660), (56, 4096245), (60, 3823162), (70, 3276996), (84, 2730830), (105, 2184664), (120, 1911581), (140, 1638498), (168, 1365415), (210, 1092332), (280, 819249), (420, 546166), (840, 273083)]