191737440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2833}}^1$

素因数の和:2901

約数の個数: 144

約数和(自身を含む): 668461248

約数和(自身を除く): 476723808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2820, 2833, 3384, 3760, 4230, 4512, 5640, 5666, 6768, 7520, 8460, 8499, 11280, 11332, 13536, 14165, 16920, 16998, 22560, 22664, 25497, 28330, 33840, 33996, 42495, 45328, 50994, 56660, 67680, 67992, 84990, 90656, 101988, 113320, 127485, 133151, 135984, 169980, 203976, 226640, 254970, 266302, 271968, 339960, 399453, 407952, 453280, 509940, 532604, 665755, 679920, 798906, 815904, 1019880, 1065208, 1198359, 1331510, 1359840, 1597812, 1997265, 2039760, 2130416, 2396718, 2663020, 3195624, 3994530, 4079520, 4260832, 4793436, 5326040, 5991795, 6391248, 7989060, 9586872, 10652080, 11983590, 12782496, 15978120, 19173744, 21304160, 23967180, 31956240, 38347488, 47934360, 63912480, 95868720, 191737440]

約数ペア:

[(1, 191737440), (2, 95868720), (3, 63912480), (4, 47934360), (5, 38347488), (6, 31956240), (8, 23967180), (9, 21304160), (10, 19173744), (12, 15978120), (15, 12782496), (16, 11983590), (18, 10652080), (20, 9586872), (24, 7989060), (30, 6391248), (32, 5991795), (36, 5326040), (40, 4793436), (45, 4260832), (47, 4079520), (48, 3994530), (60, 3195624), (72, 2663020), (80, 2396718), (90, 2130416), (94, 2039760), (96, 1997265), (120, 1597812), (141, 1359840), (144, 1331510), (160, 1198359), (180, 1065208), (188, 1019880), (235, 815904), (240, 798906), (282, 679920), (288, 665755), (360, 532604), (376, 509940), (423, 453280), (470, 407952), (480, 399453), (564, 339960), (705, 271968), (720, 266302), (752, 254970), (846, 226640), (940, 203976), (1128, 169980), (1410, 135984), (1440, 133151), (1504, 127485), (1692, 113320), (1880, 101988), (2115, 90656), (2256, 84990), (2820, 67992), (2833, 67680), (3384, 56660), (3760, 50994), (4230, 45328), (4512, 42495), (5640, 33996), (5666, 33840), (6768, 28330), (7520, 25497), (8460, 22664), (8499, 22560), (11280, 16998), (11332, 16920), (13536, 14165)]