29724240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1361}}^1$

素因数の和:1397

約数の個数: 160

約数和(自身を含む): 113492736

約数和(自身を除く): 83768496

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 104, 105, 112, 120, 130, 140, 156, 168, 182, 195, 208, 210, 240, 260, 273, 280, 312, 336, 364, 390, 420, 455, 520, 546, 560, 624, 728, 780, 840, 910, 1040, 1092, 1361, 1365, 1456, 1560, 1680, 1820, 2184, 2722, 2730, 3120, 3640, 4083, 4368, 5444, 5460, 6805, 7280, 8166, 9527, 10888, 10920, 13610, 16332, 17693, 19054, 20415, 21776, 21840, 27220, 28581, 32664, 35386, 38108, 40830, 47635, 53079, 54440, 57162, 65328, 70772, 76216, 81660, 88465, 95270, 106158, 108880, 114324, 123851, 141544, 142905, 152432, 163320, 176930, 190540, 212316, 228648, 247702, 265395, 283088, 285810, 326640, 353860, 371553, 381080, 424632, 457296, 495404, 530790, 571620, 619255, 707720, 743106, 762160, 849264, 990808, 1061580, 1143240, 1238510, 1415440, 1486212, 1857765, 1981616, 2123160, 2286480, 2477020, 2972424, 3715530, 4246320, 4954040, 5944848, 7431060, 9908080, 14862120, 29724240]

約数ペア:

[(1, 29724240), (2, 14862120), (3, 9908080), (4, 7431060), (5, 5944848), (6, 4954040), (7, 4246320), (8, 3715530), (10, 2972424), (12, 2477020), (13, 2286480), (14, 2123160), (15, 1981616), (16, 1857765), (20, 1486212), (21, 1415440), (24, 1238510), (26, 1143240), (28, 1061580), (30, 990808), (35, 849264), (39, 762160), (40, 743106), (42, 707720), (48, 619255), (52, 571620), (56, 530790), (60, 495404), (65, 457296), (70, 424632), (78, 381080), (80, 371553), (84, 353860), (91, 326640), (104, 285810), (105, 283088), (112, 265395), (120, 247702), (130, 228648), (140, 212316), (156, 190540), (168, 176930), (182, 163320), (195, 152432), (208, 142905), (210, 141544), (240, 123851), (260, 114324), (273, 108880), (280, 106158), (312, 95270), (336, 88465), (364, 81660), (390, 76216), (420, 70772), (455, 65328), (520, 57162), (546, 54440), (560, 53079), (624, 47635), (728, 40830), (780, 38108), (840, 35386), (910, 32664), (1040, 28581), (1092, 27220), (1361, 21840), (1365, 21776), (1456, 20415), (1560, 19054), (1680, 17693), (1820, 16332), (2184, 13610), (2722, 10920), (2730, 10888), (3120, 9527), (3640, 8166), (4083, 7280), (4368, 6805), (5444, 5460)]