3396120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 12579840

約数和(自身を除く): 9183720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 311, 312, 364, 390, 420, 455, 520, 546, 622, 728, 780, 840, 910, 933, 1092, 1244, 1365, 1555, 1560, 1820, 1866, 2177, 2184, 2488, 2730, 3110, 3640, 3732, 4043, 4354, 4665, 5460, 6220, 6531, 7464, 8086, 8708, 9330, 10885, 10920, 12129, 12440, 13062, 16172, 17416, 18660, 20215, 21770, 24258, 26124, 28301, 32344, 32655, 37320, 40430, 43540, 48516, 52248, 56602, 60645, 65310, 80860, 84903, 87080, 97032, 113204, 121290, 130620, 141505, 161720, 169806, 226408, 242580, 261240, 283010, 339612, 424515, 485160, 566020, 679224, 849030, 1132040, 1698060, 3396120]

約数ペア:

[(1, 3396120), (2, 1698060), (3, 1132040), (4, 849030), (5, 679224), (6, 566020), (7, 485160), (8, 424515), (10, 339612), (12, 283010), (13, 261240), (14, 242580), (15, 226408), (20, 169806), (21, 161720), (24, 141505), (26, 130620), (28, 121290), (30, 113204), (35, 97032), (39, 87080), (40, 84903), (42, 80860), (52, 65310), (56, 60645), (60, 56602), (65, 52248), (70, 48516), (78, 43540), (84, 40430), (91, 37320), (104, 32655), (105, 32344), (120, 28301), (130, 26124), (140, 24258), (156, 21770), (168, 20215), (182, 18660), (195, 17416), (210, 16172), (260, 13062), (273, 12440), (280, 12129), (311, 10920), (312, 10885), (364, 9330), (390, 8708), (420, 8086), (455, 7464), (520, 6531), (546, 6220), (622, 5460), (728, 4665), (780, 4354), (840, 4043), (910, 3732), (933, 3640), (1092, 3110), (1244, 2730), (1365, 2488), (1555, 2184), (1560, 2177), (1820, 1866)]