89286840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1$

素因数の和:1826

約数の個数: 128

約数和(自身を含む): 304128000

約数和(自身を除く): 214841160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1759, 1880, 2115, 2538, 2820, 3384, 3518, 4230, 5076, 5277, 5640, 6345, 7036, 8460, 8795, 10152, 10554, 12690, 14072, 15831, 16920, 17590, 21108, 25380, 26385, 31662, 35180, 42216, 47493, 50760, 52770, 63324, 70360, 79155, 82673, 94986, 105540, 126648, 158310, 165346, 189972, 211080, 237465, 248019, 316620, 330692, 379944, 413365, 474930, 496038, 633240, 661384, 744057, 826730, 949860, 992076, 1240095, 1488114, 1653460, 1899720, 1984152, 2232171, 2480190, 2976228, 3306920, 3720285, 4464342, 4960380, 5952456, 7440570, 8928684, 9920760, 11160855, 14881140, 17857368, 22321710, 29762280, 44643420, 89286840]

約数ペア:

[(1, 89286840), (2, 44643420), (3, 29762280), (4, 22321710), (5, 17857368), (6, 14881140), (8, 11160855), (9, 9920760), (10, 8928684), (12, 7440570), (15, 5952456), (18, 4960380), (20, 4464342), (24, 3720285), (27, 3306920), (30, 2976228), (36, 2480190), (40, 2232171), (45, 1984152), (47, 1899720), (54, 1653460), (60, 1488114), (72, 1240095), (90, 992076), (94, 949860), (108, 826730), (120, 744057), (135, 661384), (141, 633240), (180, 496038), (188, 474930), (216, 413365), (235, 379944), (270, 330692), (282, 316620), (360, 248019), (376, 237465), (423, 211080), (470, 189972), (540, 165346), (564, 158310), (705, 126648), (846, 105540), (940, 94986), (1080, 82673), (1128, 79155), (1269, 70360), (1410, 63324), (1692, 52770), (1759, 50760), (1880, 47493), (2115, 42216), (2538, 35180), (2820, 31662), (3384, 26385), (3518, 25380), (4230, 21108), (5076, 17590), (5277, 16920), (5640, 15831), (6345, 14072), (7036, 12690), (8460, 10554), (8795, 10152)]