319222440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2833}}^1$

素因数の和:3163

約数の個数: 96

約数和(自身を含む): 1041154920

約数和(自身を除く): 721932480

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, 313, 360, 626, 939, 1252, 1565, 1878, 2504, 2817, 2833, 3130, 3756, 4695, 5634, 5666, 6260, 7512, 8499, 9390, 11268, 11332, 12520, 14085, 14165, 16998, 18780, 22536, 22664, 25497, 28170, 28330, 33996, 37560, 42495, 50994, 56340, 56660, 67992, 84990, 101988, 112680, 113320, 127485, 169980, 203976, 254970, 339960, 509940, 886729, 1019880, 1773458, 2660187, 3546916, 4433645, 5320374, 7093832, 7980561, 8867290, 10640748, 13300935, 15961122, 17734580, 21281496, 26601870, 31922244, 35469160, 39902805, 53203740, 63844488, 79805610, 106407480, 159611220, 319222440]

約数ペア:

[(1, 319222440), (2, 159611220), (3, 106407480), (4, 79805610), (5, 63844488), (6, 53203740), (8, 39902805), (9, 35469160), (10, 31922244), (12, 26601870), (15, 21281496), (18, 17734580), (20, 15961122), (24, 13300935), (30, 10640748), (36, 8867290), (40, 7980561), (45, 7093832), (60, 5320374), (72, 4433645), (90, 3546916), (120, 2660187), (180, 1773458), (313, 1019880), (360, 886729), (626, 509940), (939, 339960), (1252, 254970), (1565, 203976), (1878, 169980), (2504, 127485), (2817, 113320), (2833, 112680), (3130, 101988), (3756, 84990), (4695, 67992), (5634, 56660), (5666, 56340), (6260, 50994), (7512, 42495), (8499, 37560), (9390, 33996), (11268, 28330), (11332, 28170), (12520, 25497), (14085, 22664), (14165, 22536), (16998, 18780)]