310747320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22133}}^1$

素因数の和:22166

約数の個数: 128

約数和(自身を含む): 1115553600

約数和(自身を除く): 804806280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 22133, 44266, 66399, 88532, 110665, 132798, 177064, 199197, 221330, 265596, 287729, 331995, 398394, 442660, 531192, 575458, 597591, 663990, 796788, 863187, 885320, 995985, 1150916, 1195182, 1327980, 1438645, 1593576, 1726374, 1991970, 2301832, 2390364, 2589561, 2655960, 2877290, 2987955, 3452748, 3983940, 4315935, 4780728, 5179122, 5754580, 5975910, 6905496, 7768683, 7967880, 8631870, 10358244, 11509160, 11951820, 12947805, 15537366, 17263740, 20716488, 23903640, 25895610, 31074732, 34527480, 38843415, 51791220, 62149464, 77686830, 103582440, 155373660, 310747320]

約数ペア:

[(1, 310747320), (2, 155373660), (3, 103582440), (4, 77686830), (5, 62149464), (6, 51791220), (8, 38843415), (9, 34527480), (10, 31074732), (12, 25895610), (13, 23903640), (15, 20716488), (18, 17263740), (20, 15537366), (24, 12947805), (26, 11951820), (27, 11509160), (30, 10358244), (36, 8631870), (39, 7967880), (40, 7768683), (45, 6905496), (52, 5975910), (54, 5754580), (60, 5179122), (65, 4780728), (72, 4315935), (78, 3983940), (90, 3452748), (104, 2987955), (108, 2877290), (117, 2655960), (120, 2589561), (130, 2390364), (135, 2301832), (156, 1991970), (180, 1726374), (195, 1593576), (216, 1438645), (234, 1327980), (260, 1195182), (270, 1150916), (312, 995985), (351, 885320), (360, 863187), (390, 796788), (468, 663990), (520, 597591), (540, 575458), (585, 531192), (702, 442660), (780, 398394), (936, 331995), (1080, 287729), (1170, 265596), (1404, 221330), (1560, 199197), (1755, 177064), (2340, 132798), (2808, 110665), (3510, 88532), (4680, 66399), (7020, 44266), (14040, 22133)]