52946760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 168284160

約数和(自身を除く): 115337400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 43, 60, 62, 86, 93, 120, 124, 129, 155, 172, 186, 215, 248, 258, 310, 331, 344, 372, 430, 465, 516, 620, 645, 662, 744, 860, 930, 993, 1032, 1240, 1290, 1324, 1333, 1655, 1720, 1860, 1986, 2580, 2648, 2666, 3310, 3720, 3972, 3999, 4965, 5160, 5332, 6620, 6665, 7944, 7998, 9930, 10261, 10664, 13240, 13330, 14233, 15996, 19860, 19995, 20522, 26660, 28466, 30783, 31992, 39720, 39990, 41044, 42699, 51305, 53320, 56932, 61566, 71165, 79980, 82088, 85398, 102610, 113864, 123132, 142330, 153915, 159960, 170796, 205220, 213495, 246264, 284660, 307830, 341592, 410440, 426990, 441223, 569320, 615660, 853980, 882446, 1231320, 1323669, 1707960, 1764892, 2206115, 2647338, 3529784, 4412230, 5294676, 6618345, 8824460, 10589352, 13236690, 17648920, 26473380, 52946760]

約数ペア:

[(1, 52946760), (2, 26473380), (3, 17648920), (4, 13236690), (5, 10589352), (6, 8824460), (8, 6618345), (10, 5294676), (12, 4412230), (15, 3529784), (20, 2647338), (24, 2206115), (30, 1764892), (31, 1707960), (40, 1323669), (43, 1231320), (60, 882446), (62, 853980), (86, 615660), (93, 569320), (120, 441223), (124, 426990), (129, 410440), (155, 341592), (172, 307830), (186, 284660), (215, 246264), (248, 213495), (258, 205220), (310, 170796), (331, 159960), (344, 153915), (372, 142330), (430, 123132), (465, 113864), (516, 102610), (620, 85398), (645, 82088), (662, 79980), (744, 71165), (860, 61566), (930, 56932), (993, 53320), (1032, 51305), (1240, 42699), (1290, 41044), (1324, 39990), (1333, 39720), (1655, 31992), (1720, 30783), (1860, 28466), (1986, 26660), (2580, 20522), (2648, 19995), (2666, 19860), (3310, 15996), (3720, 14233), (3972, 13330), (3999, 13240), (4965, 10664), (5160, 10261), (5332, 9930), (6620, 7998), (6665, 7944)]