352125720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{13399}}^1$

素因数の和:13489

約数の個数: 96

約数和(自身を含む): 1160172000

約数和(自身を除く): 808046280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 73, 90, 120, 146, 180, 219, 292, 360, 365, 438, 584, 657, 730, 876, 1095, 1314, 1460, 1752, 2190, 2628, 2920, 3285, 4380, 5256, 6570, 8760, 13140, 13399, 26280, 26798, 40197, 53596, 66995, 80394, 107192, 120591, 133990, 160788, 200985, 241182, 267980, 321576, 401970, 482364, 535960, 602955, 803940, 964728, 978127, 1205910, 1607880, 1956254, 2411820, 2934381, 3912508, 4823640, 4890635, 5868762, 7825016, 8803143, 9781270, 11737524, 14671905, 17606286, 19562540, 23475048, 29343810, 35212572, 39125080, 44015715, 58687620, 70425144, 88031430, 117375240, 176062860, 352125720]

約数ペア:

[(1, 352125720), (2, 176062860), (3, 117375240), (4, 88031430), (5, 70425144), (6, 58687620), (8, 44015715), (9, 39125080), (10, 35212572), (12, 29343810), (15, 23475048), (18, 19562540), (20, 17606286), (24, 14671905), (30, 11737524), (36, 9781270), (40, 8803143), (45, 7825016), (60, 5868762), (72, 4890635), (73, 4823640), (90, 3912508), (120, 2934381), (146, 2411820), (180, 1956254), (219, 1607880), (292, 1205910), (360, 978127), (365, 964728), (438, 803940), (584, 602955), (657, 535960), (730, 482364), (876, 401970), (1095, 321576), (1314, 267980), (1460, 241182), (1752, 200985), (2190, 160788), (2628, 133990), (2920, 120591), (3285, 107192), (4380, 80394), (5256, 66995), (6570, 53596), (8760, 40197), (13140, 26798), (13399, 26280)]