11455152480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{18457}}^1$

素因数の和:18909

約数の個数: 144

約数和(自身を含む): 39183528384

約数和(自身を除く): 27728375904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 431, 480, 720, 862, 1293, 1440, 1724, 2155, 2586, 3448, 3879, 4310, 5172, 6465, 6896, 7758, 8620, 10344, 12930, 13792, 15516, 17240, 18457, 19395, 20688, 25860, 31032, 34480, 36914, 38790, 41376, 51720, 55371, 62064, 68960, 73828, 77580, 92285, 103440, 110742, 124128, 147656, 155160, 166113, 184570, 206880, 221484, 276855, 295312, 310320, 332226, 369140, 442968, 553710, 590624, 620640, 664452, 738280, 830565, 885936, 1107420, 1328904, 1476560, 1661130, 1771872, 2214840, 2657808, 2953120, 3322260, 4429680, 5315616, 6644520, 7954967, 8859360, 13289040, 15909934, 23864901, 26578080, 31819868, 39774835, 47729802, 63639736, 71594703, 79549670, 95459604, 119324505, 127279472, 143189406, 159099340, 190919208, 238649010, 254558944, 286378812, 318198680, 357973515, 381838416, 477298020, 572757624, 636397360, 715947030, 763676832, 954596040, 1145515248, 1272794720, 1431894060, 1909192080, 2291030496, 2863788120, 3818384160, 5727576240, 11455152480]

約数ペア:

[(1, 11455152480), (2, 5727576240), (3, 3818384160), (4, 2863788120), (5, 2291030496), (6, 1909192080), (8, 1431894060), (9, 1272794720), (10, 1145515248), (12, 954596040), (15, 763676832), (16, 715947030), (18, 636397360), (20, 572757624), (24, 477298020), (30, 381838416), (32, 357973515), (36, 318198680), (40, 286378812), (45, 254558944), (48, 238649010), (60, 190919208), (72, 159099340), (80, 143189406), (90, 127279472), (96, 119324505), (120, 95459604), (144, 79549670), (160, 71594703), (180, 63639736), (240, 47729802), (288, 39774835), (360, 31819868), (431, 26578080), (480, 23864901), (720, 15909934), (862, 13289040), (1293, 8859360), (1440, 7954967), (1724, 6644520), (2155, 5315616), (2586, 4429680), (3448, 3322260), (3879, 2953120), (4310, 2657808), (5172, 2214840), (6465, 1771872), (6896, 1661130), (7758, 1476560), (8620, 1328904), (10344, 1107420), (12930, 885936), (13792, 830565), (15516, 738280), (17240, 664452), (18457, 620640), (19395, 590624), (20688, 553710), (25860, 442968), (31032, 369140), (34480, 332226), (36914, 310320), (38790, 295312), (41376, 276855), (51720, 221484), (55371, 206880), (62064, 184570), (68960, 166113), (73828, 155160), (77580, 147656), (92285, 124128), (103440, 110742)]