160855320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{3863}}^1$

素因数の和:4224

約数の個数: 64

約数和(自身を含む): 484081920

約数和(自身を除く): 323226600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 1041, 1388, 1735, 2082, 2776, 3470, 3863, 4164, 5205, 6940, 7726, 8328, 10410, 11589, 13880, 15452, 19315, 20820, 23178, 30904, 38630, 41640, 46356, 57945, 77260, 92712, 115890, 154520, 231780, 463560, 1340461, 2680922, 4021383, 5361844, 6702305, 8042766, 10723688, 13404610, 16085532, 20106915, 26809220, 32171064, 40213830, 53618440, 80427660, 160855320]

約数ペア:

[(1, 160855320), (2, 80427660), (3, 53618440), (4, 40213830), (5, 32171064), (6, 26809220), (8, 20106915), (10, 16085532), (12, 13404610), (15, 10723688), (20, 8042766), (24, 6702305), (30, 5361844), (40, 4021383), (60, 2680922), (120, 1340461), (347, 463560), (694, 231780), (1041, 154520), (1388, 115890), (1735, 92712), (2082, 77260), (2776, 57945), (3470, 46356), (3863, 41640), (4164, 38630), (5205, 30904), (6940, 23178), (7726, 20820), (8328, 19315), (10410, 15452), (11589, 13880)]