73082240

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1483}}^1$

素因数の和:1520

約数の個数: 128

約数和(自身を含む): 217969920

約数和(自身を除く): 144887680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1408, 1483, 1540, 1760, 2240, 2464, 2966, 3080, 3520, 4480, 4928, 5932, 6160, 7040, 7415, 9856, 10381, 11864, 12320, 14830, 16313, 20762, 23728, 24640, 29660, 32626, 41524, 47456, 49280, 51905, 59320, 65252, 81565, 83048, 94912, 103810, 114191, 118640, 130504, 163130, 166096, 189824, 207620, 228382, 237280, 261008, 326260, 332192, 415240, 456764, 474560, 522016, 570955, 652520, 664384, 830480, 913528, 949120, 1044032, 1141910, 1305040, 1328768, 1660960, 1827056, 2088064, 2283820, 2610080, 3321920, 3654112, 4567640, 5220160, 6643840, 7308224, 9135280, 10440320, 14616448, 18270560, 36541120, 73082240]

約数ペア:

[(1, 73082240), (2, 36541120), (4, 18270560), (5, 14616448), (7, 10440320), (8, 9135280), (10, 7308224), (11, 6643840), (14, 5220160), (16, 4567640), (20, 3654112), (22, 3321920), (28, 2610080), (32, 2283820), (35, 2088064), (40, 1827056), (44, 1660960), (55, 1328768), (56, 1305040), (64, 1141910), (70, 1044032), (77, 949120), (80, 913528), (88, 830480), (110, 664384), (112, 652520), (128, 570955), (140, 522016), (154, 474560), (160, 456764), (176, 415240), (220, 332192), (224, 326260), (280, 261008), (308, 237280), (320, 228382), (352, 207620), (385, 189824), (440, 166096), (448, 163130), (560, 130504), (616, 118640), (640, 114191), (704, 103810), (770, 94912), (880, 83048), (896, 81565), (1120, 65252), (1232, 59320), (1408, 51905), (1483, 49280), (1540, 47456), (1760, 41524), (2240, 32626), (2464, 29660), (2966, 24640), (3080, 23728), (3520, 20762), (4480, 16313), (4928, 14830), (5932, 12320), (6160, 11864), (7040, 10381), (7415, 9856)]