147622920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{2657}}^1$

素因数の和:3134

約数の個数: 64

約数和(自身を含む): 443992320

約数和(自身を除く): 296369400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 463, 926, 1389, 1852, 2315, 2657, 2778, 3704, 4630, 5314, 5556, 6945, 7971, 9260, 10628, 11112, 13285, 13890, 15942, 18520, 21256, 26570, 27780, 31884, 39855, 53140, 55560, 63768, 79710, 106280, 159420, 318840, 1230191, 2460382, 3690573, 4920764, 6150955, 7381146, 9841528, 12301910, 14762292, 18452865, 24603820, 29524584, 36905730, 49207640, 73811460, 147622920]

約数ペア:

[(1, 147622920), (2, 73811460), (3, 49207640), (4, 36905730), (5, 29524584), (6, 24603820), (8, 18452865), (10, 14762292), (12, 12301910), (15, 9841528), (20, 7381146), (24, 6150955), (30, 4920764), (40, 3690573), (60, 2460382), (120, 1230191), (463, 318840), (926, 159420), (1389, 106280), (1852, 79710), (2315, 63768), (2657, 55560), (2778, 53140), (3704, 39855), (4630, 31884), (5314, 27780), (5556, 26570), (6945, 21256), (7971, 18520), (9260, 15942), (10628, 13890), (11112, 13285)]