41876640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2271

約数の個数: 144

約数和(自身を含む): 153965448

約数和(自身を除く): 112088808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2237, 2340, 3120, 3744, 4474, 4680, 6240, 6711, 8948, 9360, 11185, 13422, 17896, 18720, 20133, 22370, 26844, 29081, 33555, 35792, 40266, 44740, 53688, 58162, 67110, 71584, 80532, 87243, 89480, 100665, 107376, 116324, 134220, 145405, 161064, 174486, 178960, 201330, 214752, 232648, 261729, 268440, 290810, 322128, 348972, 357920, 402660, 436215, 465296, 523458, 536880, 581620, 644256, 697944, 805320, 872430, 930592, 1046916, 1073760, 1163240, 1308645, 1395888, 1610640, 1744860, 2093832, 2326480, 2617290, 2791776, 3221280, 3489720, 4187664, 4652960, 5234580, 6979440, 8375328, 10469160, 13958880, 20938320, 41876640]

約数ペア:

[(1, 41876640), (2, 20938320), (3, 13958880), (4, 10469160), (5, 8375328), (6, 6979440), (8, 5234580), (9, 4652960), (10, 4187664), (12, 3489720), (13, 3221280), (15, 2791776), (16, 2617290), (18, 2326480), (20, 2093832), (24, 1744860), (26, 1610640), (30, 1395888), (32, 1308645), (36, 1163240), (39, 1073760), (40, 1046916), (45, 930592), (48, 872430), (52, 805320), (60, 697944), (65, 644256), (72, 581620), (78, 536880), (80, 523458), (90, 465296), (96, 436215), (104, 402660), (117, 357920), (120, 348972), (130, 322128), (144, 290810), (156, 268440), (160, 261729), (180, 232648), (195, 214752), (208, 201330), (234, 178960), (240, 174486), (260, 161064), (288, 145405), (312, 134220), (360, 116324), (390, 107376), (416, 100665), (468, 89480), (480, 87243), (520, 80532), (585, 71584), (624, 67110), (720, 58162), (780, 53688), (936, 44740), (1040, 40266), (1170, 35792), (1248, 33555), (1440, 29081), (1560, 26844), (1872, 22370), (2080, 20133), (2237, 18720), (2340, 17896), (3120, 13422), (3744, 11185), (4474, 9360), (4680, 8948), (6240, 6711)]