316458360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4127}}^1$

素因数の和:4218

約数の個数: 128

約数和(自身を含む): 1069977600

約数和(自身を除く): 753519240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 90, 108, 120, 135, 142, 180, 213, 216, 270, 284, 355, 360, 426, 540, 568, 639, 710, 852, 1065, 1080, 1278, 1420, 1704, 1917, 2130, 2556, 2840, 3195, 3834, 4127, 4260, 5112, 6390, 7668, 8254, 8520, 9585, 12381, 12780, 15336, 16508, 19170, 20635, 24762, 25560, 33016, 37143, 38340, 41270, 49524, 61905, 74286, 76680, 82540, 99048, 111429, 123810, 148572, 165080, 185715, 222858, 247620, 293017, 297144, 371430, 445716, 495240, 557145, 586034, 742860, 879051, 891432, 1114290, 1172068, 1465085, 1485720, 1758102, 2228580, 2344136, 2637153, 2930170, 3516204, 4395255, 4457160, 5274306, 5860340, 7032408, 7911459, 8790510, 10548612, 11720680, 13185765, 15822918, 17581020, 21097224, 26371530, 31645836, 35162040, 39557295, 52743060, 63291672, 79114590, 105486120, 158229180, 316458360]

約数ペア:

[(1, 316458360), (2, 158229180), (3, 105486120), (4, 79114590), (5, 63291672), (6, 52743060), (8, 39557295), (9, 35162040), (10, 31645836), (12, 26371530), (15, 21097224), (18, 17581020), (20, 15822918), (24, 13185765), (27, 11720680), (30, 10548612), (36, 8790510), (40, 7911459), (45, 7032408), (54, 5860340), (60, 5274306), (71, 4457160), (72, 4395255), (90, 3516204), (108, 2930170), (120, 2637153), (135, 2344136), (142, 2228580), (180, 1758102), (213, 1485720), (216, 1465085), (270, 1172068), (284, 1114290), (355, 891432), (360, 879051), (426, 742860), (540, 586034), (568, 557145), (639, 495240), (710, 445716), (852, 371430), (1065, 297144), (1080, 293017), (1278, 247620), (1420, 222858), (1704, 185715), (1917, 165080), (2130, 148572), (2556, 123810), (2840, 111429), (3195, 99048), (3834, 82540), (4127, 76680), (4260, 74286), (5112, 61905), (6390, 49524), (7668, 41270), (8254, 38340), (8520, 37143), (9585, 33016), (12381, 25560), (12780, 24762), (15336, 20635), (16508, 19170)]