66453360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3793}}^1$

素因数の和:3882

約数の個数: 80

約数和(自身を含む): 208882464

約数和(自身を除く): 142429104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 3793, 4380, 5840, 7586, 8760, 11379, 15172, 17520, 18965, 22758, 30344, 37930, 45516, 56895, 60688, 75860, 91032, 113790, 151720, 182064, 227580, 276889, 303440, 455160, 553778, 830667, 910320, 1107556, 1384445, 1661334, 2215112, 2768890, 3322668, 4153335, 4430224, 5537780, 6645336, 8306670, 11075560, 13290672, 16613340, 22151120, 33226680, 66453360]

約数ペア:

[(1, 66453360), (2, 33226680), (3, 22151120), (4, 16613340), (5, 13290672), (6, 11075560), (8, 8306670), (10, 6645336), (12, 5537780), (15, 4430224), (16, 4153335), (20, 3322668), (24, 2768890), (30, 2215112), (40, 1661334), (48, 1384445), (60, 1107556), (73, 910320), (80, 830667), (120, 553778), (146, 455160), (219, 303440), (240, 276889), (292, 227580), (365, 182064), (438, 151720), (584, 113790), (730, 91032), (876, 75860), (1095, 60688), (1168, 56895), (1460, 45516), (1752, 37930), (2190, 30344), (2920, 22758), (3504, 18965), (3793, 17520), (4380, 15172), (5840, 11379), (7586, 8760)]