65596680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{709}}^1$

素因数の和:983

約数の個数: 96

約数和(自身を含む): 214320600

約数和(自身を除く): 148723920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 257, 360, 514, 709, 771, 1028, 1285, 1418, 1542, 2056, 2127, 2313, 2570, 2836, 3084, 3545, 3855, 4254, 4626, 5140, 5672, 6168, 6381, 7090, 7710, 8508, 9252, 10280, 10635, 11565, 12762, 14180, 15420, 17016, 18504, 21270, 23130, 25524, 28360, 30840, 31905, 42540, 46260, 51048, 63810, 85080, 92520, 127620, 182213, 255240, 364426, 546639, 728852, 911065, 1093278, 1457704, 1639917, 1822130, 2186556, 2733195, 3279834, 3644260, 4373112, 5466390, 6559668, 7288520, 8199585, 10932780, 13119336, 16399170, 21865560, 32798340, 65596680]

約数ペア:

[(1, 65596680), (2, 32798340), (3, 21865560), (4, 16399170), (5, 13119336), (6, 10932780), (8, 8199585), (9, 7288520), (10, 6559668), (12, 5466390), (15, 4373112), (18, 3644260), (20, 3279834), (24, 2733195), (30, 2186556), (36, 1822130), (40, 1639917), (45, 1457704), (60, 1093278), (72, 911065), (90, 728852), (120, 546639), (180, 364426), (257, 255240), (360, 182213), (514, 127620), (709, 92520), (771, 85080), (1028, 63810), (1285, 51048), (1418, 46260), (1542, 42540), (2056, 31905), (2127, 30840), (2313, 28360), (2570, 25524), (2836, 23130), (3084, 21270), (3545, 18504), (3855, 17016), (4254, 15420), (4626, 14180), (5140, 12762), (5672, 11565), (6168, 10635), (6381, 10280), (7090, 9252), (7710, 8508)]