160739430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{3863}}^1$

素因数の和:3965

約数の個数: 64

約数和(自身を含む): 411747840

約数和(自身を除く): 251008410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 73, 95, 114, 146, 190, 219, 285, 365, 438, 570, 730, 1095, 1387, 2190, 2774, 3863, 4161, 6935, 7726, 8322, 11589, 13870, 19315, 20805, 23178, 38630, 41610, 57945, 73397, 115890, 146794, 220191, 281999, 366985, 440382, 563998, 733970, 845997, 1100955, 1409995, 1691994, 2201910, 2819990, 4229985, 5357981, 8459970, 10715962, 16073943, 26789905, 32147886, 53579810, 80369715, 160739430]

約数ペア:

[(1, 160739430), (2, 80369715), (3, 53579810), (5, 32147886), (6, 26789905), (10, 16073943), (15, 10715962), (19, 8459970), (30, 5357981), (38, 4229985), (57, 2819990), (73, 2201910), (95, 1691994), (114, 1409995), (146, 1100955), (190, 845997), (219, 733970), (285, 563998), (365, 440382), (438, 366985), (570, 281999), (730, 220191), (1095, 146794), (1387, 115890), (2190, 73397), (2774, 57945), (3863, 41610), (4161, 38630), (6935, 23178), (7726, 20805), (8322, 19315), (11589, 13870)]