326862120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{1097}}^1$

素因数の和:1315

約数の個数: 128

約数和(自身を含む): 1062512640

約数和(自身を除く): 735650520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 191, 195, 260, 312, 382, 390, 520, 573, 764, 780, 955, 1097, 1146, 1528, 1560, 1910, 2194, 2292, 2483, 2865, 3291, 3820, 4388, 4584, 4966, 5485, 5730, 6582, 7449, 7640, 8776, 9932, 10970, 11460, 12415, 13164, 14261, 14898, 16455, 19864, 21940, 22920, 24830, 26328, 28522, 29796, 32910, 37245, 42783, 43880, 49660, 57044, 59592, 65820, 71305, 74490, 85566, 99320, 114088, 131640, 142610, 148980, 171132, 209527, 213915, 285220, 297960, 342264, 419054, 427830, 570440, 628581, 838108, 855660, 1047635, 1257162, 1676216, 1711320, 2095270, 2514324, 2723851, 3142905, 4190540, 5028648, 5447702, 6285810, 8171553, 8381080, 10895404, 12571620, 13619255, 16343106, 21790808, 25143240, 27238510, 32686212, 40857765, 54477020, 65372424, 81715530, 108954040, 163431060, 326862120]

約数ペア:

[(1, 326862120), (2, 163431060), (3, 108954040), (4, 81715530), (5, 65372424), (6, 54477020), (8, 40857765), (10, 32686212), (12, 27238510), (13, 25143240), (15, 21790808), (20, 16343106), (24, 13619255), (26, 12571620), (30, 10895404), (39, 8381080), (40, 8171553), (52, 6285810), (60, 5447702), (65, 5028648), (78, 4190540), (104, 3142905), (120, 2723851), (130, 2514324), (156, 2095270), (191, 1711320), (195, 1676216), (260, 1257162), (312, 1047635), (382, 855660), (390, 838108), (520, 628581), (573, 570440), (764, 427830), (780, 419054), (955, 342264), (1097, 297960), (1146, 285220), (1528, 213915), (1560, 209527), (1910, 171132), (2194, 148980), (2292, 142610), (2483, 131640), (2865, 114088), (3291, 99320), (3820, 85566), (4388, 74490), (4584, 71305), (4966, 65820), (5485, 59592), (5730, 57044), (6582, 49660), (7449, 43880), (7640, 42783), (8776, 37245), (9932, 32910), (10970, 29796), (11460, 28522), (12415, 26328), (13164, 24830), (14261, 22920), (14898, 21940), (16455, 19864)]