54658240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1877}}^1$

素因数の和:1914

約数の個数: 112

約数和(自身を含む): 160276032

約数和(自身を除く): 105617792

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, 1877, 2080, 2240, 2912, 3640, 3754, 4160, 5824, 7280, 7508, 9385, 13139, 14560, 15016, 18770, 24401, 26278, 29120, 30032, 37540, 48802, 52556, 60064, 65695, 75080, 97604, 105112, 120128, 122005, 131390, 150160, 170807, 195208, 210224, 244010, 262780, 300320, 341614, 390416, 420448, 488020, 525560, 600640, 683228, 780832, 840896, 854035, 976040, 1051120, 1366456, 1561664, 1708070, 1952080, 2102240, 2732912, 3416140, 3904160, 4204480, 5465824, 6832280, 7808320, 10931648, 13664560, 27329120, 54658240]

約数ペア:

[(1, 54658240), (2, 27329120), (4, 13664560), (5, 10931648), (7, 7808320), (8, 6832280), (10, 5465824), (13, 4204480), (14, 3904160), (16, 3416140), (20, 2732912), (26, 2102240), (28, 1952080), (32, 1708070), (35, 1561664), (40, 1366456), (52, 1051120), (56, 976040), (64, 854035), (65, 840896), (70, 780832), (80, 683228), (91, 600640), (104, 525560), (112, 488020), (130, 420448), (140, 390416), (160, 341614), (182, 300320), (208, 262780), (224, 244010), (260, 210224), (280, 195208), (320, 170807), (364, 150160), (416, 131390), (448, 122005), (455, 120128), (520, 105112), (560, 97604), (728, 75080), (832, 65695), (910, 60064), (1040, 52556), (1120, 48802), (1456, 37540), (1820, 30032), (1877, 29120), (2080, 26278), (2240, 24401), (2912, 18770), (3640, 15016), (3754, 14560), (4160, 13139), (5824, 9385), (7280, 7508)]