203155320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73607}}^1$

素因数の和:73644

約数の個数: 64

約数和(自身を含む): 635973120

約数和(自身を除く): 432817800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 73607, 147214, 220821, 294428, 368035, 441642, 588856, 736070, 883284, 1104105, 1472140, 1692961, 1766568, 2208210, 2944280, 3385922, 4416420, 5078883, 6771844, 8464805, 8832840, 10157766, 13543688, 16929610, 20315532, 25394415, 33859220, 40631064, 50788830, 67718440, 101577660, 203155320]

約数ペア:

[(1, 203155320), (2, 101577660), (3, 67718440), (4, 50788830), (5, 40631064), (6, 33859220), (8, 25394415), (10, 20315532), (12, 16929610), (15, 13543688), (20, 10157766), (23, 8832840), (24, 8464805), (30, 6771844), (40, 5078883), (46, 4416420), (60, 3385922), (69, 2944280), (92, 2208210), (115, 1766568), (120, 1692961), (138, 1472140), (184, 1104105), (230, 883284), (276, 736070), (345, 588856), (460, 441642), (552, 368035), (690, 294428), (920, 220821), (1380, 147214), (2760, 73607)]