386970480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13781}}^1$

素因数の和:13816

約数の個数: 160

約数和(自身を含む): 1435533120

約数和(自身を除く): 1048562640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 104, 108, 117, 120, 130, 135, 144, 156, 180, 195, 208, 216, 234, 240, 260, 270, 312, 351, 360, 390, 432, 468, 520, 540, 585, 624, 702, 720, 780, 936, 1040, 1080, 1170, 1404, 1560, 1755, 1872, 2160, 2340, 2808, 3120, 3510, 4680, 5616, 7020, 9360, 13781, 14040, 27562, 28080, 41343, 55124, 68905, 82686, 110248, 124029, 137810, 165372, 179153, 206715, 220496, 248058, 275620, 330744, 358306, 372087, 413430, 496116, 537459, 551240, 620145, 661488, 716612, 744174, 826860, 895765, 992232, 1074918, 1102480, 1240290, 1433224, 1488348, 1612377, 1653720, 1791530, 1860435, 1984464, 2149836, 2480580, 2687295, 2866448, 2976696, 3224754, 3307440, 3583060, 3720870, 4299672, 4837131, 4961160, 5374590, 5953392, 6449508, 7166120, 7441740, 8061885, 8599344, 9674262, 9922320, 10749180, 12899016, 14332240, 14883480, 16123770, 19348524, 21498360, 24185655, 25798032, 29766960, 32247540, 38697048, 42996720, 48371310, 64495080, 77394096, 96742620, 128990160, 193485240, 386970480]

約数ペア:

[(1, 386970480), (2, 193485240), (3, 128990160), (4, 96742620), (5, 77394096), (6, 64495080), (8, 48371310), (9, 42996720), (10, 38697048), (12, 32247540), (13, 29766960), (15, 25798032), (16, 24185655), (18, 21498360), (20, 19348524), (24, 16123770), (26, 14883480), (27, 14332240), (30, 12899016), (36, 10749180), (39, 9922320), (40, 9674262), (45, 8599344), (48, 8061885), (52, 7441740), (54, 7166120), (60, 6449508), (65, 5953392), (72, 5374590), (78, 4961160), (80, 4837131), (90, 4299672), (104, 3720870), (108, 3583060), (117, 3307440), (120, 3224754), (130, 2976696), (135, 2866448), (144, 2687295), (156, 2480580), (180, 2149836), (195, 1984464), (208, 1860435), (216, 1791530), (234, 1653720), (240, 1612377), (260, 1488348), (270, 1433224), (312, 1240290), (351, 1102480), (360, 1074918), (390, 992232), (432, 895765), (468, 826860), (520, 744174), (540, 716612), (585, 661488), (624, 620145), (702, 551240), (720, 537459), (780, 496116), (936, 413430), (1040, 372087), (1080, 358306), (1170, 330744), (1404, 275620), (1560, 248058), (1755, 220496), (1872, 206715), (2160, 179153), (2340, 165372), (2808, 137810), (3120, 124029), (3510, 110248), (4680, 82686), (5616, 68905), (7020, 55124), (9360, 41343), (13781, 28080), (14040, 27562)]