27291259440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4229}}^1\times {\mathrm{8963}}^1$

素因数の和:13211

約数の個数: 120

約数和(自身を含む): 91685046960

約数和(自身を除く): 64393787520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4229, 8458, 8963, 12687, 16916, 17926, 21145, 25374, 26889, 33832, 35852, 38061, 42290, 44815, 50748, 53778, 63435, 67664, 71704, 76122, 80667, 84580, 89630, 101496, 107556, 126870, 134445, 143408, 152244, 161334, 169160, 179260, 190305, 202992, 215112, 253740, 268890, 304488, 322668, 338320, 358520, 380610, 403335, 430224, 507480, 537780, 608976, 645336, 717040, 761220, 806670, 1014960, 1075560, 1290672, 1522440, 1613340, 2151120, 3044880, 3226680, 6453360, 37904527, 75809054, 113713581, 151618108, 189522635, 227427162, 303236216, 341140743, 379045270, 454854324, 568567905, 606472432, 682281486, 758090540, 909708648, 1137135810, 1364562972, 1516181080, 1705703715, 1819417296, 2274271620, 2729125944, 3032362160, 3411407430, 4548543240, 5458251888, 6822814860, 9097086480, 13645629720, 27291259440]

約数ペア:

[(1, 27291259440), (2, 13645629720), (3, 9097086480), (4, 6822814860), (5, 5458251888), (6, 4548543240), (8, 3411407430), (9, 3032362160), (10, 2729125944), (12, 2274271620), (15, 1819417296), (16, 1705703715), (18, 1516181080), (20, 1364562972), (24, 1137135810), (30, 909708648), (36, 758090540), (40, 682281486), (45, 606472432), (48, 568567905), (60, 454854324), (72, 379045270), (80, 341140743), (90, 303236216), (120, 227427162), (144, 189522635), (180, 151618108), (240, 113713581), (360, 75809054), (720, 37904527), (4229, 6453360), (8458, 3226680), (8963, 3044880), (12687, 2151120), (16916, 1613340), (17926, 1522440), (21145, 1290672), (25374, 1075560), (26889, 1014960), (33832, 806670), (35852, 761220), (38061, 717040), (42290, 645336), (44815, 608976), (50748, 537780), (53778, 507480), (63435, 430224), (67664, 403335), (71704, 380610), (76122, 358520), (80667, 338320), (84580, 322668), (89630, 304488), (101496, 268890), (107556, 253740), (126870, 215112), (134445, 202992), (143408, 190305), (152244, 179260), (161334, 169160)]