401301120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19001}}^1$

素因数の和:19034

約数の個数: 128

約数和(自身を含む): 1395506880

約数和(自身を除く): 994205760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 880, 960, 1056, 1320, 1408, 1760, 1920, 2112, 2640, 3520, 4224, 5280, 7040, 10560, 19001, 21120, 38002, 57003, 76004, 95005, 114006, 152008, 190010, 209011, 228012, 285015, 304016, 380020, 418022, 456024, 570030, 608032, 627033, 760040, 836044, 912048, 1045055, 1140060, 1216064, 1254066, 1520080, 1672088, 1824096, 2090110, 2280120, 2432128, 2508132, 3040160, 3135165, 3344176, 3648192, 4180220, 4560240, 5016264, 6080320, 6270330, 6688352, 7296384, 8360440, 9120480, 10032528, 12160640, 12540660, 13376704, 16720880, 18240960, 20065056, 25081320, 26753408, 33441760, 36481920, 40130112, 50162640, 66883520, 80260224, 100325280, 133767040, 200650560, 401301120]

約数ペア:

[(1, 401301120), (2, 200650560), (3, 133767040), (4, 100325280), (5, 80260224), (6, 66883520), (8, 50162640), (10, 40130112), (11, 36481920), (12, 33441760), (15, 26753408), (16, 25081320), (20, 20065056), (22, 18240960), (24, 16720880), (30, 13376704), (32, 12540660), (33, 12160640), (40, 10032528), (44, 9120480), (48, 8360440), (55, 7296384), (60, 6688352), (64, 6270330), (66, 6080320), (80, 5016264), (88, 4560240), (96, 4180220), (110, 3648192), (120, 3344176), (128, 3135165), (132, 3040160), (160, 2508132), (165, 2432128), (176, 2280120), (192, 2090110), (220, 1824096), (240, 1672088), (264, 1520080), (320, 1254066), (330, 1216064), (352, 1140060), (384, 1045055), (440, 912048), (480, 836044), (528, 760040), (640, 627033), (660, 608032), (704, 570030), (880, 456024), (960, 418022), (1056, 380020), (1320, 304016), (1408, 285015), (1760, 228012), (1920, 209011), (2112, 190010), (2640, 152008), (3520, 114006), (4224, 95005), (5280, 76004), (7040, 57003), (10560, 38002), (19001, 21120)]