123610760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1231

約数の個数: 128

約数和(自身を含む): 354412800

約数和(自身を除く): 230802040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 29, 35, 40, 52, 56, 58, 65, 70, 91, 104, 116, 130, 140, 145, 182, 203, 232, 260, 280, 290, 364, 377, 406, 455, 520, 580, 728, 754, 812, 910, 1015, 1160, 1171, 1508, 1624, 1820, 1885, 2030, 2342, 2639, 3016, 3640, 3770, 4060, 4684, 5278, 5855, 7540, 8120, 8197, 9368, 10556, 11710, 13195, 15080, 15223, 16394, 21112, 23420, 26390, 30446, 32788, 33959, 40985, 46840, 52780, 60892, 65576, 67918, 76115, 81970, 105560, 106561, 121784, 135836, 152230, 163940, 169795, 213122, 237713, 271672, 304460, 327880, 339590, 426244, 441467, 475426, 532805, 608920, 679180, 852488, 882934, 950852, 1065610, 1188565, 1358360, 1765868, 1901704, 2131220, 2207335, 2377130, 3090269, 3531736, 4262440, 4414670, 4754260, 6180538, 8829340, 9508520, 12361076, 15451345, 17658680, 24722152, 30902690, 61805380, 123610760]

約数ペア:

[(1, 123610760), (2, 61805380), (4, 30902690), (5, 24722152), (7, 17658680), (8, 15451345), (10, 12361076), (13, 9508520), (14, 8829340), (20, 6180538), (26, 4754260), (28, 4414670), (29, 4262440), (35, 3531736), (40, 3090269), (52, 2377130), (56, 2207335), (58, 2131220), (65, 1901704), (70, 1765868), (91, 1358360), (104, 1188565), (116, 1065610), (130, 950852), (140, 882934), (145, 852488), (182, 679180), (203, 608920), (232, 532805), (260, 475426), (280, 441467), (290, 426244), (364, 339590), (377, 327880), (406, 304460), (455, 271672), (520, 237713), (580, 213122), (728, 169795), (754, 163940), (812, 152230), (910, 135836), (1015, 121784), (1160, 106561), (1171, 105560), (1508, 81970), (1624, 76115), (1820, 67918), (1885, 65576), (2030, 60892), (2342, 52780), (2639, 46840), (3016, 40985), (3640, 33959), (3770, 32788), (4060, 30446), (4684, 26390), (5278, 23420), (5855, 21112), (7540, 16394), (8120, 15223), (8197, 15080), (9368, 13195), (10556, 11710)]