104779440

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{271}}^1$

素因数の和:472

約数の個数: 160

約数和(自身を含む): 364262400

約数和(自身を除く): 259482960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 179, 180, 216, 240, 270, 271, 358, 360, 432, 537, 540, 542, 716, 720, 813, 895, 1074, 1080, 1084, 1355, 1432, 1611, 1626, 1790, 2148, 2160, 2168, 2439, 2685, 2710, 2864, 3222, 3252, 3580, 4065, 4296, 4336, 4833, 4878, 5370, 5420, 6444, 6504, 7160, 7317, 8055, 8130, 8592, 9666, 9756, 10740, 10840, 12195, 12888, 13008, 14320, 14634, 16110, 16260, 19332, 19512, 21480, 21680, 24165, 24390, 25776, 29268, 32220, 32520, 36585, 38664, 39024, 42960, 48330, 48509, 48780, 58536, 64440, 65040, 73170, 77328, 96660, 97018, 97560, 117072, 128880, 145527, 146340, 193320, 194036, 195120, 242545, 291054, 292680, 386640, 388072, 436581, 485090, 582108, 585360, 727635, 776144, 873162, 970180, 1164216, 1309743, 1455270, 1746324, 1940360, 2182905, 2328432, 2619486, 2910540, 3492648, 3880720, 4365810, 5238972, 5821080, 6548715, 6985296, 8731620, 10477944, 11642160, 13097430, 17463240, 20955888, 26194860, 34926480, 52389720, 104779440]

約数ペア:

[(1, 104779440), (2, 52389720), (3, 34926480), (4, 26194860), (5, 20955888), (6, 17463240), (8, 13097430), (9, 11642160), (10, 10477944), (12, 8731620), (15, 6985296), (16, 6548715), (18, 5821080), (20, 5238972), (24, 4365810), (27, 3880720), (30, 3492648), (36, 2910540), (40, 2619486), (45, 2328432), (48, 2182905), (54, 1940360), (60, 1746324), (72, 1455270), (80, 1309743), (90, 1164216), (108, 970180), (120, 873162), (135, 776144), (144, 727635), (179, 585360), (180, 582108), (216, 485090), (240, 436581), (270, 388072), (271, 386640), (358, 292680), (360, 291054), (432, 242545), (537, 195120), (540, 194036), (542, 193320), (716, 146340), (720, 145527), (813, 128880), (895, 117072), (1074, 97560), (1080, 97018), (1084, 96660), (1355, 77328), (1432, 73170), (1611, 65040), (1626, 64440), (1790, 58536), (2148, 48780), (2160, 48509), (2168, 48330), (2439, 42960), (2685, 39024), (2710, 38664), (2864, 36585), (3222, 32520), (3252, 32220), (3580, 29268), (4065, 25776), (4296, 24390), (4336, 24165), (4833, 21680), (4878, 21480), (5370, 19512), (5420, 19332), (6444, 16260), (6504, 16110), (7160, 14634), (7317, 14320), (8055, 13008), (8130, 12888), (8592, 12195), (9666, 10840), (9756, 10740)]