158046560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1061}}^1$

素因数の和:1109

約数の個数: 144

約数和(自身を含む): 457637040

約数和(自身を除く): 299590480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 380, 392, 490, 532, 560, 608, 665, 760, 784, 931, 980, 1061, 1064, 1120, 1330, 1520, 1568, 1862, 1960, 2122, 2128, 2660, 3040, 3724, 3920, 4244, 4256, 4655, 5305, 5320, 7427, 7448, 7840, 8488, 9310, 10610, 10640, 14854, 14896, 16976, 18620, 20159, 21220, 21280, 29708, 29792, 33952, 37135, 37240, 40318, 42440, 51989, 59416, 74270, 74480, 80636, 84880, 100795, 103978, 118832, 141113, 148540, 148960, 161272, 169760, 201590, 207956, 237664, 259945, 282226, 297080, 322544, 403180, 415912, 519890, 564452, 594160, 645088, 705565, 806360, 831824, 987791, 1039780, 1128904, 1188320, 1411130, 1612720, 1663648, 1975582, 2079560, 2257808, 2822260, 3225440, 3951164, 4159120, 4515616, 4938955, 5644520, 7902328, 8318240, 9877910, 11289040, 15804656, 19755820, 22578080, 31609312, 39511640, 79023280, 158046560]

約数ペア:

[(1, 158046560), (2, 79023280), (4, 39511640), (5, 31609312), (7, 22578080), (8, 19755820), (10, 15804656), (14, 11289040), (16, 9877910), (19, 8318240), (20, 7902328), (28, 5644520), (32, 4938955), (35, 4515616), (38, 4159120), (40, 3951164), (49, 3225440), (56, 2822260), (70, 2257808), (76, 2079560), (80, 1975582), (95, 1663648), (98, 1612720), (112, 1411130), (133, 1188320), (140, 1128904), (152, 1039780), (160, 987791), (190, 831824), (196, 806360), (224, 705565), (245, 645088), (266, 594160), (280, 564452), (304, 519890), (380, 415912), (392, 403180), (490, 322544), (532, 297080), (560, 282226), (608, 259945), (665, 237664), (760, 207956), (784, 201590), (931, 169760), (980, 161272), (1061, 148960), (1064, 148540), (1120, 141113), (1330, 118832), (1520, 103978), (1568, 100795), (1862, 84880), (1960, 80636), (2122, 74480), (2128, 74270), (2660, 59416), (3040, 51989), (3724, 42440), (3920, 40318), (4244, 37240), (4256, 37135), (4655, 33952), (5305, 29792), (5320, 29708), (7427, 21280), (7448, 21220), (7840, 20159), (8488, 18620), (9310, 16976), (10610, 14896), (10640, 14854)]