89518195320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{72701}}^1$

素因数の和:73077

約数の個数: 128

約数和(自身を含む): 278058977280

約数和(自身を除く): 188540781960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 331, 372, 465, 620, 662, 744, 930, 993, 1240, 1324, 1655, 1860, 1986, 2648, 3310, 3720, 3972, 4965, 6620, 7944, 9930, 10261, 13240, 19860, 20522, 30783, 39720, 41044, 51305, 61566, 72701, 82088, 102610, 123132, 145402, 153915, 205220, 218103, 246264, 290804, 307830, 363505, 410440, 436206, 581608, 615660, 727010, 872412, 1090515, 1231320, 1454020, 1744824, 2181030, 2253731, 2908040, 4362060, 4507462, 6761193, 8724120, 9014924, 11268655, 13522386, 18029848, 22537310, 24064031, 27044772, 33805965, 45074620, 48128062, 54089544, 67611930, 72192093, 90149240, 96256124, 120320155, 135223860, 144384186, 192512248, 240640310, 270447720, 288768372, 360960465, 481280620, 577536744, 721920930, 745984961, 962561240, 1443841860, 1491969922, 2237954883, 2887683720, 2983939844, 3729924805, 4475909766, 5967879688, 7459849610, 8951819532, 11189774415, 14919699220, 17903639064, 22379548830, 29839398440, 44759097660, 89518195320]

約数ペア:

[(1, 89518195320), (2, 44759097660), (3, 29839398440), (4, 22379548830), (5, 17903639064), (6, 14919699220), (8, 11189774415), (10, 8951819532), (12, 7459849610), (15, 5967879688), (20, 4475909766), (24, 3729924805), (30, 2983939844), (31, 2887683720), (40, 2237954883), (60, 1491969922), (62, 1443841860), (93, 962561240), (120, 745984961), (124, 721920930), (155, 577536744), (186, 481280620), (248, 360960465), (310, 288768372), (331, 270447720), (372, 240640310), (465, 192512248), (620, 144384186), (662, 135223860), (744, 120320155), (930, 96256124), (993, 90149240), (1240, 72192093), (1324, 67611930), (1655, 54089544), (1860, 48128062), (1986, 45074620), (2648, 33805965), (3310, 27044772), (3720, 24064031), (3972, 22537310), (4965, 18029848), (6620, 13522386), (7944, 11268655), (9930, 9014924), (10261, 8724120), (13240, 6761193), (19860, 4507462), (20522, 4362060), (30783, 2908040), (39720, 2253731), (41044, 2181030), (51305, 1744824), (61566, 1454020), (72701, 1231320), (82088, 1090515), (102610, 872412), (123132, 727010), (145402, 615660), (153915, 581608), (205220, 436206), (218103, 410440), (246264, 363505), (290804, 307830)]