160363840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5507}}^1$

素因数の和:5544

約数の個数: 112

約数和(自身を含む): 470074752

約数和(自身を除く): 309710912

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, 5507, 5824, 7280, 11014, 14560, 22028, 27535, 29120, 38549, 44056, 55070, 71591, 77098, 88112, 110140, 143182, 154196, 176224, 192745, 220280, 286364, 308392, 352448, 357955, 385490, 440560, 501137, 572728, 616784, 715910, 770980, 881120, 1002274, 1145456, 1233568, 1431820, 1541960, 1762240, 2004548, 2290912, 2467136, 2505685, 2863640, 3083920, 4009096, 4581824, 5011370, 5727280, 6167840, 8018192, 10022740, 11454560, 12335680, 16036384, 20045480, 22909120, 32072768, 40090960, 80181920, 160363840]

約数ペア:

[(1, 160363840), (2, 80181920), (4, 40090960), (5, 32072768), (7, 22909120), (8, 20045480), (10, 16036384), (13, 12335680), (14, 11454560), (16, 10022740), (20, 8018192), (26, 6167840), (28, 5727280), (32, 5011370), (35, 4581824), (40, 4009096), (52, 3083920), (56, 2863640), (64, 2505685), (65, 2467136), (70, 2290912), (80, 2004548), (91, 1762240), (104, 1541960), (112, 1431820), (130, 1233568), (140, 1145456), (160, 1002274), (182, 881120), (208, 770980), (224, 715910), (260, 616784), (280, 572728), (320, 501137), (364, 440560), (416, 385490), (448, 357955), (455, 352448), (520, 308392), (560, 286364), (728, 220280), (832, 192745), (910, 176224), (1040, 154196), (1120, 143182), (1456, 110140), (1820, 88112), (2080, 77098), (2240, 71591), (2912, 55070), (3640, 44056), (4160, 38549), (5507, 29120), (5824, 27535), (7280, 22028), (11014, 14560)]