374946240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:387

約数の個数: 224

約数和(自身を含む): 1261725696

約数和(自身を除く): 886779456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 43, 48, 60, 62, 64, 80, 86, 93, 96, 120, 124, 129, 155, 160, 172, 186, 192, 215, 240, 248, 258, 293, 310, 320, 344, 372, 430, 465, 480, 496, 516, 586, 620, 645, 688, 744, 860, 879, 930, 960, 992, 1032, 1172, 1240, 1290, 1333, 1376, 1465, 1488, 1720, 1758, 1860, 1984, 2064, 2344, 2480, 2580, 2666, 2752, 2930, 2976, 3440, 3516, 3720, 3999, 4128, 4395, 4688, 4960, 5160, 5332, 5860, 5952, 6665, 6880, 7032, 7440, 7998, 8256, 8790, 9083, 9376, 9920, 10320, 10664, 11720, 12599, 13330, 13760, 14064, 14880, 15996, 17580, 18166, 18752, 19995, 20640, 21328, 23440, 25198, 26660, 27249, 28128, 29760, 31992, 35160, 36332, 37797, 39990, 41280, 42656, 45415, 46880, 50396, 53320, 54498, 56256, 62995, 63984, 70320, 72664, 75594, 79980, 85312, 90830, 93760, 100792, 106640, 108996, 125990, 127968, 136245, 140640, 145328, 151188, 159960, 181660, 188985, 201584, 213280, 217992, 251980, 255936, 272490, 281280, 290656, 302376, 319920, 363320, 377970, 390569, 403168, 426560, 435984, 503960, 544980, 581312, 604752, 639840, 726640, 755940, 781138, 806336, 871968, 1007920, 1089960, 1171707, 1209504, 1279680, 1453280, 1511880, 1562276, 1743936, 1952845, 2015840, 2179920, 2343414, 2419008, 2906560, 3023760, 3124552, 3905690, 4031680, 4359840, 4686828, 5858535, 6047520, 6249104, 7811380, 8719680, 9373656, 11717070, 12095040, 12498208, 15622760, 18747312, 23434140, 24996416, 31245520, 37494624, 46868280, 62491040, 74989248, 93736560, 124982080, 187473120, 374946240]

約数ペア:

[(1, 374946240), (2, 187473120), (3, 124982080), (4, 93736560), (5, 74989248), (6, 62491040), (8, 46868280), (10, 37494624), (12, 31245520), (15, 24996416), (16, 23434140), (20, 18747312), (24, 15622760), (30, 12498208), (31, 12095040), (32, 11717070), (40, 9373656), (43, 8719680), (48, 7811380), (60, 6249104), (62, 6047520), (64, 5858535), (80, 4686828), (86, 4359840), (93, 4031680), (96, 3905690), (120, 3124552), (124, 3023760), (129, 2906560), (155, 2419008), (160, 2343414), (172, 2179920), (186, 2015840), (192, 1952845), (215, 1743936), (240, 1562276), (248, 1511880), (258, 1453280), (293, 1279680), (310, 1209504), (320, 1171707), (344, 1089960), (372, 1007920), (430, 871968), (465, 806336), (480, 781138), (496, 755940), (516, 726640), (586, 639840), (620, 604752), (645, 581312), (688, 544980), (744, 503960), (860, 435984), (879, 426560), (930, 403168), (960, 390569), (992, 377970), (1032, 363320), (1172, 319920), (1240, 302376), (1290, 290656), (1333, 281280), (1376, 272490), (1465, 255936), (1488, 251980), (1720, 217992), (1758, 213280), (1860, 201584), (1984, 188985), (2064, 181660), (2344, 159960), (2480, 151188), (2580, 145328), (2666, 140640), (2752, 136245), (2930, 127968), (2976, 125990), (3440, 108996), (3516, 106640), (3720, 100792), (3999, 93760), (4128, 90830), (4395, 85312), (4688, 79980), (4960, 75594), (5160, 72664), (5332, 70320), (5860, 63984), (5952, 62995), (6665, 56256), (6880, 54498), (7032, 53320), (7440, 50396), (7998, 46880), (8256, 45415), (8790, 42656), (9083, 41280), (9376, 39990), (9920, 37797), (10320, 36332), (10664, 35160), (11720, 31992), (12599, 29760), (13330, 28128), (13760, 27249), (14064, 26660), (14880, 25198), (15996, 23440), (17580, 21328), (18166, 20640), (18752, 19995)]