192465720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19801}}^1$

素因数の和:19827

約数の個数: 96

約数和(自身を含む): 648713520

約数和(自身を除く): 456247800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 19801, 39602, 59403, 79204, 99005, 118806, 158408, 178209, 198010, 237612, 297015, 356418, 396020, 475224, 534627, 594030, 712836, 792040, 891045, 1069254, 1188060, 1425672, 1603881, 1782090, 2138508, 2376120, 2673135, 3207762, 3564180, 4277016, 4811643, 5346270, 6415524, 7128360, 8019405, 9623286, 10692540, 12831048, 16038810, 19246572, 21385080, 24058215, 32077620, 38493144, 48116430, 64155240, 96232860, 192465720]

約数ペア:

[(1, 192465720), (2, 96232860), (3, 64155240), (4, 48116430), (5, 38493144), (6, 32077620), (8, 24058215), (9, 21385080), (10, 19246572), (12, 16038810), (15, 12831048), (18, 10692540), (20, 9623286), (24, 8019405), (27, 7128360), (30, 6415524), (36, 5346270), (40, 4811643), (45, 4277016), (54, 3564180), (60, 3207762), (72, 2673135), (81, 2376120), (90, 2138508), (108, 1782090), (120, 1603881), (135, 1425672), (162, 1188060), (180, 1069254), (216, 891045), (243, 792040), (270, 712836), (324, 594030), (360, 534627), (405, 475224), (486, 396020), (540, 356418), (648, 297015), (810, 237612), (972, 198010), (1080, 178209), (1215, 158408), (1620, 118806), (1944, 99005), (2430, 79204), (3240, 59403), (4860, 39602), (9720, 19801)]