38357640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2267}}^1$

素因数の和:2331

約数の個数: 96

約数和(自身を含む): 127370880

約数和(自身を除く): 89013240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2267, 2820, 3384, 4230, 4534, 5640, 6801, 8460, 9068, 11335, 13602, 16920, 18136, 20403, 22670, 27204, 34005, 40806, 45340, 54408, 68010, 81612, 90680, 102015, 106549, 136020, 163224, 204030, 213098, 272040, 319647, 408060, 426196, 532745, 639294, 816120, 852392, 958941, 1065490, 1278588, 1598235, 1917882, 2130980, 2557176, 3196470, 3835764, 4261960, 4794705, 6392940, 7671528, 9589410, 12785880, 19178820, 38357640]

約数ペア:

[(1, 38357640), (2, 19178820), (3, 12785880), (4, 9589410), (5, 7671528), (6, 6392940), (8, 4794705), (9, 4261960), (10, 3835764), (12, 3196470), (15, 2557176), (18, 2130980), (20, 1917882), (24, 1598235), (30, 1278588), (36, 1065490), (40, 958941), (45, 852392), (47, 816120), (60, 639294), (72, 532745), (90, 426196), (94, 408060), (120, 319647), (141, 272040), (180, 213098), (188, 204030), (235, 163224), (282, 136020), (360, 106549), (376, 102015), (423, 90680), (470, 81612), (564, 68010), (705, 54408), (846, 45340), (940, 40806), (1128, 34005), (1410, 27204), (1692, 22670), (1880, 20403), (2115, 18136), (2267, 16920), (2820, 13602), (3384, 11335), (4230, 9068), (4534, 8460), (5640, 6801)]