54289440

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 240

約数和(自身を含む): 197588160

約数和(自身を除く): 143298720

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, 59, 60, 71, 72, 80, 81, 90, 96, 108, 118, 120, 135, 142, 144, 160, 162, 177, 180, 213, 216, 236, 240, 270, 284, 288, 295, 324, 354, 355, 360, 405, 426, 432, 472, 480, 531, 540, 568, 590, 639, 648, 708, 710, 720, 810, 852, 864, 885, 944, 1062, 1065, 1080, 1136, 1180, 1278, 1296, 1416, 1420, 1440, 1593, 1620, 1704, 1770, 1888, 1917, 2124, 2130, 2160, 2272, 2360, 2556, 2592, 2655, 2832, 2840, 3186, 3195, 3240, 3408, 3540, 3834, 4189, 4248, 4260, 4320, 4720, 4779, 5112, 5310, 5664, 5680, 5751, 6372, 6390, 6480, 6816, 7080, 7668, 7965, 8378, 8496, 8520, 9440, 9558, 9585, 10224, 10620, 11360, 11502, 12567, 12744, 12780, 12960, 14160, 15336, 15930, 16756, 16992, 17040, 19116, 19170, 20448, 20945, 21240, 23004, 23895, 25134, 25488, 25560, 28320, 28755, 30672, 31860, 33512, 34080, 37701, 38232, 38340, 41890, 42480, 46008, 47790, 50268, 50976, 51120, 57510, 61344, 62835, 63720, 67024, 75402, 76464, 76680, 83780, 84960, 92016, 95580, 100536, 102240, 113103, 115020, 125670, 127440, 134048, 150804, 152928, 153360, 167560, 184032, 188505, 191160, 201072, 226206, 230040, 251340, 254880, 301608, 306720, 335120, 339309, 377010, 382320, 402144, 452412, 460080, 502680, 565515, 603216, 670240, 678618, 754020, 764640, 904824, 920160, 1005360, 1131030, 1206432, 1357236, 1508040, 1696545, 1809648, 2010720, 2262060, 2714472, 3016080, 3393090, 3619296, 4524120, 5428944, 6032160, 6786180, 9048240, 10857888, 13572360, 18096480, 27144720, 54289440]

約数ペア:

[(1, 54289440), (2, 27144720), (3, 18096480), (4, 13572360), (5, 10857888), (6, 9048240), (8, 6786180), (9, 6032160), (10, 5428944), (12, 4524120), (15, 3619296), (16, 3393090), (18, 3016080), (20, 2714472), (24, 2262060), (27, 2010720), (30, 1809648), (32, 1696545), (36, 1508040), (40, 1357236), (45, 1206432), (48, 1131030), (54, 1005360), (59, 920160), (60, 904824), (71, 764640), (72, 754020), (80, 678618), (81, 670240), (90, 603216), (96, 565515), (108, 502680), (118, 460080), (120, 452412), (135, 402144), (142, 382320), (144, 377010), (160, 339309), (162, 335120), (177, 306720), (180, 301608), (213, 254880), (216, 251340), (236, 230040), (240, 226206), (270, 201072), (284, 191160), (288, 188505), (295, 184032), (324, 167560), (354, 153360), (355, 152928), (360, 150804), (405, 134048), (426, 127440), (432, 125670), (472, 115020), (480, 113103), (531, 102240), (540, 100536), (568, 95580), (590, 92016), (639, 84960), (648, 83780), (708, 76680), (710, 76464), (720, 75402), (810, 67024), (852, 63720), (864, 62835), (885, 61344), (944, 57510), (1062, 51120), (1065, 50976), (1080, 50268), (1136, 47790), (1180, 46008), (1278, 42480), (1296, 41890), (1416, 38340), (1420, 38232), (1440, 37701), (1593, 34080), (1620, 33512), (1704, 31860), (1770, 30672), (1888, 28755), (1917, 28320), (2124, 25560), (2130, 25488), (2160, 25134), (2272, 23895), (2360, 23004), (2556, 21240), (2592, 20945), (2655, 20448), (2832, 19170), (2840, 19116), (3186, 17040), (3195, 16992), (3240, 16756), (3408, 15930), (3540, 15336), (3834, 14160), (4189, 12960), (4248, 12780), (4260, 12744), (4320, 12567), (4720, 11502), (4779, 11360), (5112, 10620), (5310, 10224), (5664, 9585), (5680, 9558), (5751, 9440), (6372, 8520), (6390, 8496), (6480, 8378), (6816, 7965), (7080, 7668)]