167263040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:952

約数の個数: 112

約数和(自身を含む): 460857600

約数和(自身を除く): 293594560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 89, 112, 140, 160, 178, 224, 280, 320, 356, 445, 448, 560, 623, 712, 839, 890, 1120, 1246, 1424, 1678, 1780, 2240, 2492, 2848, 3115, 3356, 3560, 4195, 4984, 5696, 5873, 6230, 6712, 7120, 8390, 9968, 11746, 12460, 13424, 14240, 16780, 19936, 23492, 24920, 26848, 28480, 29365, 33560, 39872, 46984, 49840, 53696, 58730, 67120, 74671, 93968, 99680, 117460, 134240, 149342, 187936, 199360, 234920, 268480, 298684, 373355, 375872, 469840, 522697, 597368, 746710, 939680, 1045394, 1194736, 1493420, 1879360, 2090788, 2389472, 2613485, 2986840, 4181576, 4778944, 5226970, 5973680, 8363152, 10453940, 11947360, 16726304, 20907880, 23894720, 33452608, 41815760, 83631520, 167263040]

約数ペア:

[(1, 167263040), (2, 83631520), (4, 41815760), (5, 33452608), (7, 23894720), (8, 20907880), (10, 16726304), (14, 11947360), (16, 10453940), (20, 8363152), (28, 5973680), (32, 5226970), (35, 4778944), (40, 4181576), (56, 2986840), (64, 2613485), (70, 2389472), (80, 2090788), (89, 1879360), (112, 1493420), (140, 1194736), (160, 1045394), (178, 939680), (224, 746710), (280, 597368), (320, 522697), (356, 469840), (445, 375872), (448, 373355), (560, 298684), (623, 268480), (712, 234920), (839, 199360), (890, 187936), (1120, 149342), (1246, 134240), (1424, 117460), (1678, 99680), (1780, 93968), (2240, 74671), (2492, 67120), (2848, 58730), (3115, 53696), (3356, 49840), (3560, 46984), (4195, 39872), (4984, 33560), (5696, 29365), (5873, 28480), (6230, 26848), (6712, 24920), (7120, 23492), (8390, 19936), (9968, 16780), (11746, 14240), (12460, 13424)]