156255480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1663}}^1$

素因数の和:1715

約数の個数: 160

約数和(自身を含む): 543628800

約数和(自身を除く): 387373320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 81, 87, 90, 108, 116, 120, 135, 145, 162, 174, 180, 216, 232, 261, 270, 290, 324, 348, 360, 405, 435, 522, 540, 580, 648, 696, 783, 810, 870, 1044, 1080, 1160, 1305, 1566, 1620, 1663, 1740, 2088, 2349, 2610, 3132, 3240, 3326, 3480, 3915, 4698, 4989, 5220, 6264, 6652, 7830, 8315, 9396, 9978, 10440, 11745, 13304, 14967, 15660, 16630, 18792, 19956, 23490, 24945, 29934, 31320, 33260, 39912, 44901, 46980, 48227, 49890, 59868, 66520, 74835, 89802, 93960, 96454, 99780, 119736, 134703, 144681, 149670, 179604, 192908, 199560, 224505, 241135, 269406, 289362, 299340, 359208, 385816, 434043, 449010, 482270, 538812, 578724, 598680, 673515, 723405, 868086, 898020, 964540, 1077624, 1157448, 1302129, 1347030, 1446810, 1736172, 1796040, 1929080, 2170215, 2604258, 2694060, 2893620, 3472344, 3906387, 4340430, 5208516, 5388120, 5787240, 6510645, 7812774, 8680860, 10417032, 13021290, 15625548, 17361720, 19531935, 26042580, 31251096, 39063870, 52085160, 78127740, 156255480]

約数ペア:

[(1, 156255480), (2, 78127740), (3, 52085160), (4, 39063870), (5, 31251096), (6, 26042580), (8, 19531935), (9, 17361720), (10, 15625548), (12, 13021290), (15, 10417032), (18, 8680860), (20, 7812774), (24, 6510645), (27, 5787240), (29, 5388120), (30, 5208516), (36, 4340430), (40, 3906387), (45, 3472344), (54, 2893620), (58, 2694060), (60, 2604258), (72, 2170215), (81, 1929080), (87, 1796040), (90, 1736172), (108, 1446810), (116, 1347030), (120, 1302129), (135, 1157448), (145, 1077624), (162, 964540), (174, 898020), (180, 868086), (216, 723405), (232, 673515), (261, 598680), (270, 578724), (290, 538812), (324, 482270), (348, 449010), (360, 434043), (405, 385816), (435, 359208), (522, 299340), (540, 289362), (580, 269406), (648, 241135), (696, 224505), (783, 199560), (810, 192908), (870, 179604), (1044, 149670), (1080, 144681), (1160, 134703), (1305, 119736), (1566, 99780), (1620, 96454), (1663, 93960), (1740, 89802), (2088, 74835), (2349, 66520), (2610, 59868), (3132, 49890), (3240, 48227), (3326, 46980), (3480, 44901), (3915, 39912), (4698, 33260), (4989, 31320), (5220, 29934), (6264, 24945), (6652, 23490), (7830, 19956), (8315, 18792), (9396, 16630), (9978, 15660), (10440, 14967), (11745, 13304)]