153855520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10567}}^1$

素因数の和:10602

約数の個数: 96

約数和(自身を含む): 447406848

約数和(自身を除く): 293551328

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 10567, 14560, 21134, 42268, 52835, 73969, 84536, 105670, 137371, 147938, 169072, 211340, 274742, 295876, 338144, 369845, 422680, 549484, 591752, 686855, 739690, 845360, 961597, 1098968, 1183504, 1373710, 1479380, 1690720, 1923194, 2197936, 2367008, 2747420, 2958760, 3846388, 4395872, 4807985, 5494840, 5917520, 7692776, 9615970, 10989680, 11835040, 15385552, 19231940, 21979360, 30771104, 38463880, 76927760, 153855520]

約数ペア:

[(1, 153855520), (2, 76927760), (4, 38463880), (5, 30771104), (7, 21979360), (8, 19231940), (10, 15385552), (13, 11835040), (14, 10989680), (16, 9615970), (20, 7692776), (26, 5917520), (28, 5494840), (32, 4807985), (35, 4395872), (40, 3846388), (52, 2958760), (56, 2747420), (65, 2367008), (70, 2197936), (80, 1923194), (91, 1690720), (104, 1479380), (112, 1373710), (130, 1183504), (140, 1098968), (160, 961597), (182, 845360), (208, 739690), (224, 686855), (260, 591752), (280, 549484), (364, 422680), (416, 369845), (455, 338144), (520, 295876), (560, 274742), (728, 211340), (910, 169072), (1040, 147938), (1120, 137371), (1456, 105670), (1820, 84536), (2080, 73969), (2912, 52835), (3640, 42268), (7280, 21134), (10567, 14560)]