80300160

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{1549}}^1$

素因数の和:1580

約数の個数: 160

約数和(自身を含む): 286951500

約数和(自身を除く): 206651340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 810, 864, 960, 1080, 1152, 1296, 1440, 1549, 1620, 1728, 1920, 2160, 2592, 2880, 3098, 3240, 3456, 4320, 4647, 5184, 5760, 6196, 6480, 7745, 8640, 9294, 10368, 12392, 12960, 13941, 15490, 17280, 18588, 23235, 24784, 25920, 27882, 30980, 37176, 41823, 46470, 49568, 51840, 55764, 61960, 69705, 74352, 83646, 92940, 99136, 111528, 123920, 125469, 139410, 148704, 167292, 185880, 198272, 209115, 223056, 247840, 250938, 278820, 297408, 334584, 371760, 418230, 446112, 495680, 501876, 557640, 594816, 627345, 669168, 743520, 836460, 892224, 991360, 1003752, 1115280, 1254690, 1338336, 1487040, 1672920, 1784448, 2007504, 2230560, 2509380, 2676672, 2974080, 3345840, 4015008, 4461120, 5018760, 5353344, 6691680, 8030016, 8922240, 10037520, 13383360, 16060032, 20075040, 26766720, 40150080, 80300160]

約数ペア:

[(1, 80300160), (2, 40150080), (3, 26766720), (4, 20075040), (5, 16060032), (6, 13383360), (8, 10037520), (9, 8922240), (10, 8030016), (12, 6691680), (15, 5353344), (16, 5018760), (18, 4461120), (20, 4015008), (24, 3345840), (27, 2974080), (30, 2676672), (32, 2509380), (36, 2230560), (40, 2007504), (45, 1784448), (48, 1672920), (54, 1487040), (60, 1338336), (64, 1254690), (72, 1115280), (80, 1003752), (81, 991360), (90, 892224), (96, 836460), (108, 743520), (120, 669168), (128, 627345), (135, 594816), (144, 557640), (160, 501876), (162, 495680), (180, 446112), (192, 418230), (216, 371760), (240, 334584), (270, 297408), (288, 278820), (320, 250938), (324, 247840), (360, 223056), (384, 209115), (405, 198272), (432, 185880), (480, 167292), (540, 148704), (576, 139410), (640, 125469), (648, 123920), (720, 111528), (810, 99136), (864, 92940), (960, 83646), (1080, 74352), (1152, 69705), (1296, 61960), (1440, 55764), (1549, 51840), (1620, 49568), (1728, 46470), (1920, 41823), (2160, 37176), (2592, 30980), (2880, 27882), (3098, 25920), (3240, 24784), (3456, 23235), (4320, 18588), (4647, 17280), (5184, 15490), (5760, 13941), (6196, 12960), (6480, 12392), (7745, 10368), (8640, 9294)]