380394560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13063}}^1$

素因数の和:13100

約数の個数: 112

約数和(自身を含む): 1114934016

約数和(自身を除く): 734539456

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 320, 364, 416, 448, 455, 520, 560, 728, 832, 910, 1040, 1120, 1456, 1820, 2080, 2240, 2912, 3640, 4160, 5824, 7280, 13063, 14560, 26126, 29120, 52252, 65315, 91441, 104504, 130630, 169819, 182882, 209008, 261260, 339638, 365764, 418016, 457205, 522520, 679276, 731528, 836032, 849095, 914410, 1045040, 1188733, 1358552, 1463056, 1698190, 1828820, 2090080, 2377466, 2717104, 2926112, 3396380, 3657640, 4180160, 4754932, 5434208, 5852224, 5943665, 6792760, 7315280, 9509864, 10868416, 11887330, 13585520, 14630560, 19019728, 23774660, 27171040, 29261120, 38039456, 47549320, 54342080, 76078912, 95098640, 190197280, 380394560]

約数ペア:

[(1, 380394560), (2, 190197280), (4, 95098640), (5, 76078912), (7, 54342080), (8, 47549320), (10, 38039456), (13, 29261120), (14, 27171040), (16, 23774660), (20, 19019728), (26, 14630560), (28, 13585520), (32, 11887330), (35, 10868416), (40, 9509864), (52, 7315280), (56, 6792760), (64, 5943665), (65, 5852224), (70, 5434208), (80, 4754932), (91, 4180160), (104, 3657640), (112, 3396380), (130, 2926112), (140, 2717104), (160, 2377466), (182, 2090080), (208, 1828820), (224, 1698190), (260, 1463056), (280, 1358552), (320, 1188733), (364, 1045040), (416, 914410), (448, 849095), (455, 836032), (520, 731528), (560, 679276), (728, 522520), (832, 457205), (910, 418016), (1040, 365764), (1120, 339638), (1456, 261260), (1820, 209008), (2080, 182882), (2240, 169819), (2912, 130630), (3640, 104504), (4160, 91441), (5824, 65315), (7280, 52252), (13063, 29120), (14560, 26126)]