402674880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{4153}}^1$

素因数の和:4274

約数の個数: 112

約数和(自身を含む): 1291461984

約数和(自身を除く): 888787104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 160, 192, 202, 240, 303, 320, 404, 480, 505, 606, 808, 960, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 3232, 4040, 4153, 4848, 6060, 6464, 8080, 8306, 9696, 12120, 12459, 16160, 16612, 19392, 20765, 24240, 24918, 32320, 33224, 41530, 48480, 49836, 62295, 66448, 83060, 96960, 99672, 124590, 132896, 166120, 199344, 249180, 265792, 332240, 398688, 419453, 498360, 664480, 797376, 838906, 996720, 1258359, 1328960, 1677812, 1993440, 2097265, 2516718, 3355624, 3986880, 4194530, 5033436, 6291795, 6711248, 8389060, 10066872, 12583590, 13422496, 16778120, 20133744, 25167180, 26844992, 33556240, 40267488, 50334360, 67112480, 80534976, 100668720, 134224960, 201337440, 402674880]

約数ペア:

[(1, 402674880), (2, 201337440), (3, 134224960), (4, 100668720), (5, 80534976), (6, 67112480), (8, 50334360), (10, 40267488), (12, 33556240), (15, 26844992), (16, 25167180), (20, 20133744), (24, 16778120), (30, 13422496), (32, 12583590), (40, 10066872), (48, 8389060), (60, 6711248), (64, 6291795), (80, 5033436), (96, 4194530), (101, 3986880), (120, 3355624), (160, 2516718), (192, 2097265), (202, 1993440), (240, 1677812), (303, 1328960), (320, 1258359), (404, 996720), (480, 838906), (505, 797376), (606, 664480), (808, 498360), (960, 419453), (1010, 398688), (1212, 332240), (1515, 265792), (1616, 249180), (2020, 199344), (2424, 166120), (3030, 132896), (3232, 124590), (4040, 99672), (4153, 96960), (4848, 83060), (6060, 66448), (6464, 62295), (8080, 49836), (8306, 48480), (9696, 41530), (12120, 33224), (12459, 32320), (16160, 24918), (16612, 24240), (19392, 20765)]